31200314

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{601}}^1$

素因数の和:961

約数の個数: 16

約数和(自身を含む): 47526696

約数和(自身を除く): 16326382

約数列:

[1, 2, 101, 202, 257, 514, 601, 1202, 25957, 51914, 60701, 121402, 154457, 308914, 15600157, 31200314]

約数ペア:

[(1, 31200314), (2, 15600157), (101, 308914), (202, 154457), (257, 121402), (514, 60701), (601, 51914), (1202, 25957)]