219314102709

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{295970449}}^1$

素因数の和:295970484

約数の個数: 16

約数和(自身を含む): 331486904000

約数和(自身を除く): 112172801291

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 295970449, 887911347, 3847615837, 5623438531, 11542847511, 16870315593, 73104700903, 219314102709]

約数ペア:

[(1, 219314102709), (3, 73104700903), (13, 16870315593), (19, 11542847511), (39, 5623438531), (57, 3847615837), (247, 887911347), (741, 295970449)]