31947882

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{123829}}^1$

素因数の和:123877

約数の個数: 16

約数和(自身を含む): 65382240

約数和(自身を除く): 33434358

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 123829, 247658, 371487, 742974, 5324647, 10649294, 15973941, 31947882]

約数ペア:

[(1, 31947882), (2, 15973941), (3, 10649294), (6, 5324647), (43, 742974), (86, 371487), (129, 247658), (258, 123829)]