17005257

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{727}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 25893504

約数和(自身を除く): 8888247

約数列:

[1, 3, 9, 23, 69, 113, 207, 339, 727, 1017, 2181, 2599, 6543, 7797, 16721, 23391, 50163, 82151, 150489, 246453, 739359, 1889473, 5668419, 17005257]

約数ペア:

[(1, 17005257), (3, 5668419), (9, 1889473), (23, 739359), (69, 246453), (113, 150489), (207, 82151), (339, 50163), (727, 23391), (1017, 16721), (2181, 7797), (2599, 6543)]