31917313

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 35361360

約数和(自身を除く): 3444047

約数列:

[1, 17, 29, 101, 493, 641, 1717, 2929, 10897, 18589, 49793, 64741, 316013, 1100597, 1877489, 31917313]

約数ペア:

[(1, 31917313), (17, 1877489), (29, 1100597), (101, 316013), (493, 64741), (641, 49793), (1717, 18589), (2929, 10897)]