161946141

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{51071}}^1$

素因数の和:51232

約数の個数: 16

約数和(自身を含む): 248414208

約数和(自身を除く): 86468067

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 51071, 153213, 357497, 1072491, 7711721, 23135163, 53982047, 161946141]

約数ペア:

[(1, 161946141), (3, 53982047), (7, 23135163), (21, 7711721), (151, 1072491), (453, 357497), (1057, 153213), (3171, 51071)]