72253443

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{1627}}^1$

素因数の和:1874

約数の個数: 16

約数和(自身を含む): 97992576

約数和(自身を除く): 25739133

約数列:

[1, 3, 113, 131, 339, 393, 1627, 4881, 14803, 44409, 183851, 213137, 551553, 639411, 24084481, 72253443]

約数ペア:

[(1, 72253443), (3, 24084481), (113, 639411), (131, 551553), (339, 213137), (393, 183851), (1627, 44409), (4881, 14803)]