171205047

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{3259}}^1$

素因数の和:3727

約数の個数: 24

約数和(自身を含む): 266994000

約数和(自身を除く): 95788953

約数列:

[1, 3, 9, 13, 39, 117, 449, 1347, 3259, 4041, 5837, 9777, 17511, 29331, 42367, 52533, 127101, 381303, 1463291, 4389873, 13169619, 19022783, 57068349, 171205047]

約数ペア:

[(1, 171205047), (3, 57068349), (9, 19022783), (13, 13169619), (39, 4389873), (117, 1463291), (449, 381303), (1347, 127101), (3259, 52533), (4041, 42367), (5837, 29331), (9777, 17511)]