72975927

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1\times {\mathrm{641}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 98518752

約数和(自身を除く): 25542825

約数列:

[1, 3, 137, 277, 411, 641, 831, 1923, 37949, 87817, 113847, 177557, 263451, 532671, 24325309, 72975927]

約数ペア:

[(1, 72975927), (3, 24325309), (137, 532671), (277, 263451), (411, 177557), (641, 113847), (831, 87817), (1923, 37949)]