71293209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{8053}}^1$

素因数の和:8296

約数の個数: 16

約数和(自身を含む): 102833472

約数和(自身を除く): 31540263

約数列:

[1, 3, 13, 39, 227, 681, 2951, 8053, 8853, 24159, 104689, 314067, 1828031, 5484093, 23764403, 71293209]

約数ペア:

[(1, 71293209), (3, 23764403), (13, 5484093), (39, 1828031), (227, 314067), (681, 104689), (2951, 24159), (8053, 8853)]