127662757

素因数分解:

${\mathrm{71}}^1\times {\mathrm{89}}^2\times {\mathrm{227}}^1$

素因数の和:476

約数の個数: 12

約数和(自身を含む): 131508576

約数和(自身を除く): 3845819

約数列:

[1, 71, 89, 227, 6319, 7921, 16117, 20203, 562391, 1434413, 1798067, 127662757]

約数ペア:

[(1, 127662757), (71, 1798067), (89, 1434413), (227, 562391), (6319, 20203), (7921, 16117)]