147278327

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{42677}}^1$

素因数の和:42730

約数の個数: 16

約数和(自身を含む): 184368960

約数和(自身を除く): 37090633

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 42677, 298739, 725509, 1237633, 5078563, 8663431, 21039761, 147278327]

約数ペア:

[(1, 147278327), (7, 21039761), (17, 8663431), (29, 5078563), (119, 1237633), (203, 725509), (493, 298739), (3451, 42677)]