313269869

素因数分解:

${\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1\times {\mathrm{409}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 345384000

約数和(自身を除く): 32114131

約数列:

[1, 11, 179, 389, 409, 1969, 4279, 4499, 69631, 73211, 159101, 765941, 805321, 1750111, 28479079, 313269869]

約数ペア:

[(1, 313269869), (11, 28479079), (179, 1750111), (389, 805321), (409, 765941), (1969, 159101), (4279, 73211), (4499, 69631)]