70497011

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 85962240

約数和(自身を除く): 15465229

約数列:

[1, 13, 17, 19, 103, 163, 221, 247, 323, 1339, 1751, 1957, 2119, 2771, 3097, 4199, 16789, 22763, 25441, 33269, 36023, 40261, 52649, 218257, 285413, 318991, 432497, 684437, 3710369, 4146883, 5422847, 70497011]

約数ペア:

[(1, 70497011), (13, 5422847), (17, 4146883), (19, 3710369), (103, 684437), (163, 432497), (221, 318991), (247, 285413), (323, 218257), (1339, 52649), (1751, 40261), (1957, 36023), (2119, 33269), (2771, 25441), (3097, 22763), (4199, 16789)]