1177237131

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{881}}^1$

素因数の和:1124

約数の個数: 64

約数和(自身を含む): 2011806720

約数和(自身を除く): 834569589

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 197, 323, 357, 399, 591, 881, 969, 1379, 2261, 2643, 3349, 3743, 4137, 6167, 6783, 10047, 11229, 14977, 16739, 18501, 23443, 26201, 44931, 50217, 63631, 70329, 78603, 104839, 117173, 173557, 190893, 284563, 314517, 351519, 445417, 520671, 853689, 1214899, 1336251, 1991941, 2950469, 3297583, 3644697, 5975823, 8851407, 9892749, 20653283, 23083081, 56058911, 61959849, 69249243, 168176733, 392412377, 1177237131]

約数ペア:

[(1, 1177237131), (3, 392412377), (7, 168176733), (17, 69249243), (19, 61959849), (21, 56058911), (51, 23083081), (57, 20653283), (119, 9892749), (133, 8851407), (197, 5975823), (323, 3644697), (357, 3297583), (399, 2950469), (591, 1991941), (881, 1336251), (969, 1214899), (1379, 853689), (2261, 520671), (2643, 445417), (3349, 351519), (3743, 314517), (4137, 284563), (6167, 190893), (6783, 173557), (10047, 117173), (11229, 104839), (14977, 78603), (16739, 70329), (18501, 63631), (23443, 50217), (26201, 44931)]