49621263

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{769}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 67156320

約数和(自身を除く): 17535057

約数列:

[1, 3, 137, 157, 411, 471, 769, 2307, 21509, 64527, 105353, 120733, 316059, 362199, 16540421, 49621263]

約数ペア:

[(1, 49621263), (3, 16540421), (137, 362199), (157, 316059), (411, 120733), (471, 105353), (769, 64527), (2307, 21509)]