31460287209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{15493}}^1\times {\mathrm{52067}}^1$

素因数の和:67576

約数の個数: 16

約数和(自身を含む): 45177529152

約数和(自身を除く): 13717241943

約数列:

[1, 3, 13, 39, 15493, 46479, 52067, 156201, 201409, 604227, 676871, 2030613, 806674031, 2420022093, 10486762403, 31460287209]

約数ペア:

[(1, 31460287209), (3, 10486762403), (13, 2420022093), (39, 806674031), (15493, 2030613), (46479, 676871), (52067, 604227), (156201, 201409)]