66101609

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2719}}^1$

素因数の和:2900

約数の個数: 16

約数和(自身を含む): 79380480

約数和(自身を除く): 13278871

約数列:

[1, 7, 23, 151, 161, 1057, 2719, 3473, 19033, 24311, 62537, 410569, 437759, 2873983, 9443087, 66101609]

約数ペア:

[(1, 66101609), (7, 9443087), (23, 2873983), (151, 437759), (161, 410569), (1057, 62537), (2719, 24311), (3473, 19033)]