20143740001

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1604951}}^1$

素因数の和:1605132

約数の個数: 16

約数和(自身を含む): 25268364288

約数和(自身を除く): 5124624287

約数列:

[1, 7, 11, 77, 163, 1141, 1793, 12551, 1604951, 11234657, 17654461, 123581227, 261607013, 1831249091, 2877677143, 20143740001]

約数ペア:

[(1, 20143740001), (7, 2877677143), (11, 1831249091), (77, 261607013), (163, 123581227), (1141, 17654461), (1793, 11234657), (12551, 1604951)]