86619489

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{17383}}^1$

素因数の和:17548

約数の個数: 16

約数和(自身を含む): 126833664

約数和(自身を除く): 40214175

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 17383, 52149, 191213, 573639, 2624833, 7874499, 28873163, 86619489]

約数ペア:

[(1, 86619489), (3, 28873163), (11, 7874499), (33, 2624833), (151, 573639), (453, 191213), (1661, 52149), (4983, 17383)]