86151663

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{25391}}^1$

素因数の和:25439

約数の個数: 24

約数和(自身を含む): 138640320

約数和(自身を除く): 52488657

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 25391, 76173, 228519, 330083, 736339, 990249, 2209017, 2970747, 6627051, 9572407, 28717221, 86151663]

約数ペア:

[(1, 86151663), (3, 28717221), (9, 9572407), (13, 6627051), (29, 2970747), (39, 2209017), (87, 990249), (117, 736339), (261, 330083), (377, 228519), (1131, 76173), (3393, 25391)]