157568151

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{22571}}^1$

素因数の和:22766

約数の個数: 16

約数和(自身を含む): 227525760

約数和(自身を除く): 69957609

約数列:

[1, 3, 13, 39, 179, 537, 2327, 6981, 22571, 67713, 293423, 880269, 4040209, 12120627, 52522717, 157568151]

約数ペア:

[(1, 157568151), (3, 52522717), (13, 12120627), (39, 4040209), (179, 880269), (537, 293423), (2327, 67713), (6981, 22571)]