31297079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 35392896

約数和(自身を除く): 4095817

約数列:

[1, 11, 37, 131, 407, 587, 1441, 4847, 6457, 21719, 53317, 76897, 238909, 845867, 2845189, 31297079]

約数ペア:

[(1, 31297079), (11, 2845189), (37, 845867), (131, 238909), (407, 76897), (587, 53317), (1441, 21719), (4847, 6457)]