158391651

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{701}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 237758976

約数和(自身を除く): 79367325

約数列:

[1, 3, 11, 33, 41, 123, 167, 451, 501, 701, 1353, 1837, 2103, 5511, 6847, 7711, 20541, 23133, 28741, 75317, 86223, 117067, 225951, 316151, 351201, 948453, 1287737, 3863211, 4799747, 14399241, 52797217, 158391651]

約数ペア:

[(1, 158391651), (3, 52797217), (11, 14399241), (33, 4799747), (41, 3863211), (123, 1287737), (167, 948453), (451, 351201), (501, 316151), (701, 225951), (1353, 117067), (1837, 86223), (2103, 75317), (5511, 28741), (6847, 23133), (7711, 20541)]