157694329

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1913}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 180390672

約数和(自身を除く): 22696343

約数列:

[1, 13, 17, 221, 373, 1913, 4849, 6341, 24869, 32521, 82433, 422773, 713549, 9276137, 12130333, 157694329]

約数ペア:

[(1, 157694329), (13, 12130333), (17, 9276137), (221, 713549), (373, 422773), (1913, 82433), (4849, 32521), (6341, 24869)]