43171998

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 88452000

約数和(自身を除く): 45280002

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 349, 389, 698, 778, 1047, 1167, 2094, 2334, 18497, 20617, 36994, 41234, 55491, 61851, 110982, 123702, 135761, 271522, 407283, 814566, 7195333, 14390666, 21585999, 43171998]

約数ペア:

[(1, 43171998), (2, 21585999), (3, 14390666), (6, 7195333), (53, 814566), (106, 407283), (159, 271522), (318, 135761), (349, 123702), (389, 110982), (698, 61851), (778, 55491), (1047, 41234), (1167, 36994), (2094, 20617), (2334, 18497)]