1553276087

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{22453}}^1$

素因数の和:22814

約数の個数: 16

約数和(自身を含む): 1789134720

約数和(自身を除く): 235858633

約数列:

[1, 11, 19, 209, 331, 3641, 6289, 22453, 69179, 246983, 426607, 4692677, 7431943, 81751373, 141206917, 1553276087]

約数ペア:

[(1, 1553276087), (11, 141206917), (19, 81751373), (209, 7431943), (331, 4692677), (3641, 426607), (6289, 246983), (22453, 69179)]