126839909

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{619}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 147550080

約数和(自身を除く): 20710171

約数列:

[1, 7, 73, 401, 511, 619, 2807, 4333, 29273, 45187, 204911, 248219, 316309, 1737533, 18119987, 126839909]

約数ペア:

[(1, 126839909), (7, 18119987), (73, 1737533), (401, 316309), (511, 248219), (619, 204911), (2807, 45187), (4333, 29273)]