32145321

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 50595840

約数和(自身を除く): 18450519

約数列:

[1, 3, 13, 19, 39, 47, 57, 71, 141, 169, 213, 247, 507, 611, 741, 893, 923, 1349, 1833, 2679, 2769, 3211, 3337, 4047, 7943, 9633, 10011, 11609, 11999, 17537, 23829, 34827, 35997, 43381, 52611, 63403, 130143, 150917, 190209, 227981, 452751, 563953, 683943, 824239, 1691859, 2472717, 10715107, 32145321]

約数ペア:

[(1, 32145321), (3, 10715107), (13, 2472717), (19, 1691859), (39, 824239), (47, 683943), (57, 563953), (71, 452751), (141, 227981), (169, 190209), (213, 150917), (247, 130143), (507, 63403), (611, 52611), (741, 43381), (893, 35997), (923, 34827), (1349, 23829), (1833, 17537), (2679, 11999), (2769, 11609), (3211, 10011), (3337, 9633), (4047, 7943)]