128884156611

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1039}}^1\times {\mathrm{39119}}^1$

素因数の和:40319

約数の個数: 32

約数和(自身を含む): 197890867200

約数和(自身を除く): 69006710589

約数列:

[1, 3, 7, 21, 151, 453, 1039, 1057, 3117, 3171, 7273, 21819, 39119, 117357, 156889, 273833, 470667, 821499, 1098223, 3294669, 5906969, 17720907, 40644641, 41348783, 121933923, 124046349, 284512487, 853537461, 6137340791, 18412022373, 42961385537, 128884156611]

約数ペア:

[(1, 128884156611), (3, 42961385537), (7, 18412022373), (21, 6137340791), (151, 853537461), (453, 284512487), (1039, 124046349), (1057, 121933923), (3117, 41348783), (3171, 40644641), (7273, 17720907), (21819, 5906969), (39119, 3294669), (117357, 1098223), (156889, 821499), (273833, 470667)]