319074554

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{10061}}^1$

素因数の和:10321

約数の個数: 16

約数和(自身を含む): 486477576

約数和(自身を除く): 167403022

約数列:

[1, 2, 101, 157, 202, 314, 10061, 15857, 20122, 31714, 1016161, 1579577, 2032322, 3159154, 159537277, 319074554]

約数ペア:

[(1, 319074554), (2, 159537277), (101, 3159154), (157, 2032322), (202, 1579577), (314, 1016161), (10061, 31714), (15857, 20122)]