51657609

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{4483}}^1$

素因数の和:4676

約数の個数: 16

約数和(自身を含む): 72317952

約数和(自身を除く): 20660343

約数列:

[1, 3, 23, 69, 167, 501, 3841, 4483, 11523, 13449, 103109, 309327, 748661, 2245983, 17219203, 51657609]

約数ペア:

[(1, 51657609), (3, 17219203), (23, 2245983), (69, 748661), (167, 309327), (501, 103109), (3841, 13449), (4483, 11523)]