418366251939

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{26347141}}^1$

素因数の和:26347290

約数の個数: 16

約数和(自身を含む): 573313809920

約数和(自身を除く): 154947557981

約数列:

[1, 3, 67, 79, 201, 237, 5293, 15879, 26347141, 79041423, 1765258447, 2081424139, 5295775341, 6244272417, 139455417313, 418366251939]

約数ペア:

[(1, 418366251939), (3, 139455417313), (67, 6244272417), (79, 5295775341), (201, 2081424139), (237, 1765258447), (5293, 79041423), (15879, 26347141)]