496951

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 16

約数和(自身を含む): 630784

約数和(自身を除く): 133833

約数列:

[1, 7, 13, 43, 91, 127, 301, 559, 889, 1651, 3913, 5461, 11557, 38227, 70993, 496951]

約数ペア:

[(1, 496951), (7, 70993), (13, 38227), (43, 11557), (91, 5461), (127, 3913), (301, 1651), (559, 889)]