56380701

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{21577}}^1$

素因数の和:21660

約数の個数: 16

約数和(自身を含む): 82169024

約数和(自身を除く): 25788323

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 21577, 64731, 280501, 841503, 1445659, 4336977, 18793567, 56380701]

約数ペア:

[(1, 56380701), (3, 18793567), (13, 4336977), (39, 1445659), (67, 841503), (201, 280501), (871, 64731), (2613, 21577)]