1471134717

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 120

約数和(自身を含む): 2622989600

約数和(自身を除く): 1151854883

約数列:

[1, 3, 9, 13, 19, 23, 27, 39, 57, 69, 81, 117, 139, 171, 207, 247, 299, 351, 417, 437, 513, 529, 621, 741, 897, 1053, 1251, 1311, 1539, 1587, 1807, 1863, 2223, 2641, 2691, 3197, 3753, 3933, 4761, 5421, 5681, 6669, 6877, 7923, 8073, 9591, 10051, 11259, 11799, 14283, 16263, 17043, 20007, 20631, 23769, 24219, 28773, 30153, 34333, 35397, 41561, 42849, 48789, 51129, 60743, 61893, 71307, 73531, 86319, 90459, 102999, 124683, 130663, 146367, 153387, 182229, 185679, 213921, 220593, 258957, 271377, 308997, 374049, 391989, 460161, 546687, 557037, 661779, 789659, 814131, 926991, 955903, 1122147, 1175967, 1397089, 1640061, 1985337, 2368977, 2780973, 2867709, 3366441, 3527901, 4191267, 4920183, 5956011, 7106931, 8603127, 10583703, 12573801, 18162157, 21320793, 25809381, 37721403, 54486471, 63962379, 77428143, 113164209, 163459413, 490378239, 1471134717]

約数ペア:

[(1, 1471134717), (3, 490378239), (9, 163459413), (13, 113164209), (19, 77428143), (23, 63962379), (27, 54486471), (39, 37721403), (57, 25809381), (69, 21320793), (81, 18162157), (117, 12573801), (139, 10583703), (171, 8603127), (207, 7106931), (247, 5956011), (299, 4920183), (351, 4191267), (417, 3527901), (437, 3366441), (513, 2867709), (529, 2780973), (621, 2368977), (741, 1985337), (897, 1640061), (1053, 1397089), (1251, 1175967), (1311, 1122147), (1539, 955903), (1587, 926991), (1807, 814131), (1863, 789659), (2223, 661779), (2641, 557037), (2691, 546687), (3197, 460161), (3753, 391989), (3933, 374049), (4761, 308997), (5421, 271377), (5681, 258957), (6669, 220593), (6877, 213921), (7923, 185679), (8073, 182229), (9591, 153387), (10051, 146367), (11259, 130663), (11799, 124683), (14283, 102999), (16263, 90459), (17043, 86319), (20007, 73531), (20631, 71307), (23769, 61893), (24219, 60743), (28773, 51129), (30153, 48789), (34333, 42849), (35397, 41561)]