77436256569

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:763

約数の個数: 128

約数和(自身を含む): 130125004800

約数和(自身を除く): 52688748231

約数列:

[1, 3, 7, 19, 21, 47, 57, 61, 133, 139, 141, 183, 329, 399, 417, 427, 487, 893, 973, 987, 1159, 1281, 1461, 2641, 2679, 2867, 2919, 3409, 3477, 6251, 6533, 7923, 8113, 8479, 8601, 9253, 10227, 18487, 18753, 19599, 20069, 22889, 24339, 25437, 27759, 29707, 45731, 54473, 55461, 59353, 60207, 64771, 67693, 68667, 89121, 124127, 137193, 160223, 161101, 163419, 178059, 194313, 203079, 207949, 372381, 381311, 398513, 434891, 473851, 480669, 483303, 564433, 623847, 868889, 1127707, 1143933, 1195539, 1286167, 1304673, 1396229, 1421553, 1693299, 2606667, 2789591, 3044237, 3181571, 3383121, 3858501, 3951031, 4129273, 4188687, 7571747, 8368773, 9003169, 9132711, 9544713, 9773603, 11853093, 12387819, 22270997, 22715241, 26528351, 27009507, 28904911, 29320809, 53002229, 60449849, 66812991, 78456187, 79585053, 86714733, 159006687, 181349547, 185698457, 194075831, 235368561, 423148943, 549193309, 557095371, 582227493, 1269446829, 1358530817, 1647579927, 3687440789, 4075592451, 11062322367, 25812085523, 77436256569]

約数ペア:

[(1, 77436256569), (3, 25812085523), (7, 11062322367), (19, 4075592451), (21, 3687440789), (47, 1647579927), (57, 1358530817), (61, 1269446829), (133, 582227493), (139, 557095371), (141, 549193309), (183, 423148943), (329, 235368561), (399, 194075831), (417, 185698457), (427, 181349547), (487, 159006687), (893, 86714733), (973, 79585053), (987, 78456187), (1159, 66812991), (1281, 60449849), (1461, 53002229), (2641, 29320809), (2679, 28904911), (2867, 27009507), (2919, 26528351), (3409, 22715241), (3477, 22270997), (6251, 12387819), (6533, 11853093), (7923, 9773603), (8113, 9544713), (8479, 9132711), (8601, 9003169), (9253, 8368773), (10227, 7571747), (18487, 4188687), (18753, 4129273), (19599, 3951031), (20069, 3858501), (22889, 3383121), (24339, 3181571), (25437, 3044237), (27759, 2789591), (29707, 2606667), (45731, 1693299), (54473, 1421553), (55461, 1396229), (59353, 1304673), (60207, 1286167), (64771, 1195539), (67693, 1143933), (68667, 1127707), (89121, 868889), (124127, 623847), (137193, 564433), (160223, 483303), (161101, 480669), (163419, 473851), (178059, 434891), (194313, 398513), (203079, 381311), (207949, 372381)]