125238127

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{1993}}^1$

素因数の和:2238

約数の個数: 16

約数和(自身を含む): 147013632

約数和(自身を除く): 21775505

約数列:

[1, 7, 47, 191, 329, 1337, 1993, 8977, 13951, 62839, 93671, 380663, 655697, 2664641, 17891161, 125238127]

約数ペア:

[(1, 125238127), (7, 17891161), (47, 2664641), (191, 655697), (329, 380663), (1337, 93671), (1993, 62839), (8977, 13951)]