23713503

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 36288000

約数和(自身を除く): 12574497

約数列:

[1, 3, 11, 29, 33, 71, 87, 213, 319, 349, 781, 957, 1047, 2059, 2343, 3839, 6177, 10121, 11517, 22649, 24779, 30363, 67947, 74337, 111331, 272569, 333993, 718591, 817707, 2155773, 7904501, 23713503]

約数ペア:

[(1, 23713503), (3, 7904501), (11, 2155773), (29, 817707), (33, 718591), (71, 333993), (87, 272569), (213, 111331), (319, 74337), (349, 67947), (781, 30363), (957, 24779), (1047, 22649), (2059, 11517), (2343, 10121), (3839, 6177)]