61876977

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{1571}}^1$

素因数の和:2284

約数の個数: 16

約数和(自身を含む): 87025920

約数和(自身を除く): 25148943

約数列:

[1, 3, 19, 57, 691, 1571, 2073, 4713, 13129, 29849, 39387, 89547, 1085561, 3256683, 20625659, 61876977]

約数ペア:

[(1, 61876977), (3, 20625659), (19, 3256683), (57, 1085561), (691, 89547), (1571, 39387), (2073, 29849), (4713, 13129)]