320417273

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{1487}}^1$

素因数の和:2548

約数の個数: 16

約数和(自身を含む): 368547840

約数和(自身を除く): 48130567

約数列:

[1, 11, 19, 209, 1031, 1487, 11341, 16357, 19589, 28253, 215479, 310783, 1533097, 16864067, 29128843, 320417273]

約数ペア:

[(1, 320417273), (11, 29128843), (19, 16864067), (209, 1533097), (1031, 310783), (1487, 215479), (11341, 28253), (16357, 19589)]