71735521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1811}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 84627648

約数和(自身を除く): 12892127

約数列:

[1, 11, 13, 143, 277, 1811, 3047, 3601, 19921, 23543, 39611, 258973, 501647, 5518117, 6521411, 71735521]

約数ペア:

[(1, 71735521), (11, 6521411), (13, 5518117), (143, 501647), (277, 258973), (1811, 39611), (3047, 23543), (3601, 19921)]