61521573741

素因数分解:

$3^1\times {\mathrm{947}}^1\times {\mathrm{1013}}^1\times {\mathrm{21377}}^1$

素因数の和:23340

約数の個数: 16

約数和(自身を含む): 82200291264

約数和(自身を除く): 20678717523

約数列:

[1, 3, 947, 1013, 2841, 3039, 21377, 64131, 959311, 2877933, 20244019, 21654901, 60732057, 64964703, 20507191247, 61521573741]

約数ペア:

[(1, 61521573741), (3, 20507191247), (947, 64964703), (1013, 60732057), (2841, 21654901), (3039, 20244019), (21377, 2877933), (64131, 959311)]