31239906

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{51551}}^1$

素因数の和:51657

約数の個数: 16

約数和(自身を含む): 63099648

約数和(自身を除く): 31859742

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 51551, 103102, 154653, 309306, 5206651, 10413302, 15619953, 31239906]

約数ペア:

[(1, 31239906), (2, 15619953), (3, 10413302), (6, 5206651), (101, 309306), (202, 154653), (303, 103102), (606, 51551)]