157097195151

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{380623}}^1$

素因数の和:381215

約数の個数: 32

約数和(自身を含む): 237874775040

約数和(自身を除く): 80777579889

約数列:

[1, 3, 13, 19, 39, 57, 247, 557, 741, 1671, 7241, 10583, 21723, 31749, 137579, 380623, 412737, 1141869, 4948099, 7231837, 14844297, 21695511, 94013881, 212007011, 282041643, 636021033, 2756091143, 4028133209, 8268273429, 12084399627, 52365731717, 157097195151]

約数ペア:

[(1, 157097195151), (3, 52365731717), (13, 12084399627), (19, 8268273429), (39, 4028133209), (57, 2756091143), (247, 636021033), (557, 282041643), (741, 212007011), (1671, 94013881), (7241, 21695511), (10583, 14844297), (21723, 7231837), (31749, 4948099), (137579, 1141869), (380623, 412737)]