90264531

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{54409}}^1$

素因数の和:54498

約数の個数: 16

約数和(自身を含む): 139289600

約数和(自身を除く): 49025069

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 54409, 163227, 380863, 1142589, 4298311, 12894933, 30088177, 90264531]

約数ペア:

[(1, 90264531), (3, 30088177), (7, 12894933), (21, 4298311), (79, 1142589), (237, 380863), (553, 163227), (1659, 54409)]