916530551

素因数分解:

${\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{491}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 948796416

約数和(自身を除く): 32265865

約数列:

[1, 61, 71, 431, 491, 4331, 26291, 29951, 30601, 34861, 211621, 1866661, 2126521, 12908881, 15025091, 916530551]

約数ペア:

[(1, 916530551), (61, 15025091), (71, 12908881), (431, 2126521), (491, 1866661), (4331, 211621), (26291, 34861), (29951, 30601)]