159956279

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{1789}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 187133760

約数和(自身を除く): 27177481

約数列:

[1, 7, 53, 241, 371, 1687, 1789, 12523, 12773, 89411, 94817, 431149, 663719, 3018043, 22850897, 159956279]

約数ペア:

[(1, 159956279), (7, 22850897), (53, 3018043), (241, 663719), (371, 431149), (1687, 94817), (1789, 89411), (12523, 12773)]