1057676879

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{286711}}^1$

素因数の和:286766

約数の個数: 16

約数和(自身を含む): 1321168896

約数和(自身を除く): 263492017

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 286711, 2006977, 4874087, 8888041, 34118609, 62216287, 151096697, 1057676879]

約数ペア:

[(1, 1057676879), (7, 151096697), (17, 62216287), (31, 34118609), (119, 8888041), (217, 4874087), (527, 2006977), (3689, 286711)]