87170403

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{947}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 118492416

約数和(自身を除く): 31322013

約数列:

[1, 3, 61, 183, 503, 947, 1509, 2841, 30683, 57767, 92049, 173301, 476341, 1429023, 29056801, 87170403]

約数ペア:

[(1, 87170403), (3, 29056801), (61, 1429023), (183, 476341), (503, 173301), (947, 92049), (1509, 57767), (2841, 30683)]