156980549

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1\times {\mathrm{397}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 173846400

約数和(自身を除く): 16865851

約数列:

[1, 11, 103, 349, 397, 1133, 3839, 4367, 35947, 40891, 138553, 395417, 449801, 1524083, 14270959, 156980549]

約数ペア:

[(1, 156980549), (11, 14270959), (103, 1524083), (349, 449801), (397, 395417), (1133, 138553), (3839, 40891), (4367, 35947)]