72305727

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{34981}}^1$

素因数の和:35050

約数の個数: 16

約数和(自身を含む): 105785568

約数和(自身を除く): 33479841

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 34981, 104943, 454753, 1364259, 1853993, 5561979, 24101909, 72305727]

約数ペア:

[(1, 72305727), (3, 24101909), (13, 5561979), (39, 1853993), (53, 1364259), (159, 454753), (689, 104943), (2067, 34981)]