477683314

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{55147}}^1$

素因数の和:55281

約数の個数: 16

約数和(自身を含む): 738542016

約数和(自身を除く): 260858702

約数列:

[1, 2, 61, 71, 122, 142, 4331, 8662, 55147, 110294, 3363967, 3915437, 6727934, 7830874, 238841657, 477683314]

約数ペア:

[(1, 477683314), (2, 238841657), (61, 7830874), (71, 6727934), (122, 3915437), (142, 3363967), (4331, 110294), (8662, 55147)]