51528969

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10391}}^1$

素因数の和:10445

約数の個数: 24

約数和(自身を含む): 81057600

約数和(自身を除く): 29528631

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 10391, 31173, 93519, 197429, 301339, 592287, 904017, 1776861, 2712051, 5725441, 17176323, 51528969]

約数ペア:

[(1, 51528969), (3, 17176323), (9, 5725441), (19, 2712051), (29, 1776861), (57, 904017), (87, 592287), (171, 301339), (261, 197429), (551, 93519), (1653, 31173), (4959, 10391)]