42271263

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3853}}^1$

素因数の和:3935

約数の個数: 24

約数和(自身を含む): 64932192

約数和(自身を除く): 22660929

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 3657, 3853, 10971, 11559, 34677, 88619, 204209, 265857, 612627, 797571, 1837881, 4696807, 14090421, 42271263]

約数ペア:

[(1, 42271263), (3, 14090421), (9, 4696807), (23, 1837881), (53, 797571), (69, 612627), (159, 265857), (207, 204209), (477, 88619), (1219, 34677), (3657, 11559), (3853, 10971)]