85666671

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7489}}^1$

素因数の和:7567

約数の個数: 24

約数和(自身を含む): 130865280

約数和(自身を除く): 45198609

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1271, 3813, 7489, 11439, 22467, 67401, 232159, 307049, 696477, 921147, 2089431, 2763441, 9518519, 28555557, 85666671]

約数ペア:

[(1, 85666671), (3, 28555557), (9, 9518519), (31, 2763441), (41, 2089431), (93, 921147), (123, 696477), (279, 307049), (369, 232159), (1271, 67401), (3813, 22467), (7489, 11439)]