81524911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3803}}^1$

素因数の和:3930

約数の個数: 16

約数和(自身を含む): 93943584

約数和(自身を除く): 12418673

約数列:

[1, 13, 17, 97, 221, 1261, 1649, 3803, 21437, 49439, 64651, 368891, 840463, 4795583, 6271147, 81524911]

約数ペア:

[(1, 81524911), (13, 6271147), (17, 4795583), (97, 840463), (221, 368891), (1261, 64651), (1649, 49439), (3803, 21437)]