71635641

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{310111}}^1$

素因数の和:310132

約数の個数: 16

約数和(自身を含む): 119083008

約数和(自身を除く): 47447367

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 310111, 930333, 2170777, 3411221, 6512331, 10233663, 23878547, 71635641]

約数ペア:

[(1, 71635641), (3, 23878547), (7, 10233663), (11, 6512331), (21, 3411221), (33, 2170777), (77, 930333), (231, 310111)]