77440021

素因数分解:

${\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{4133}}^1$

素因数の和:4631

約数の個数: 8

約数和(自身を含む): 79521624

約数和(自身を除く): 2081603

約数列:

[1, 41, 457, 4133, 18737, 169453, 1888781, 77440021]

約数ペア:

[(1, 77440021), (41, 1888781), (457, 169453), (4133, 18737)]