81900533

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1237}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 96504576

約数和(自身を除く): 14604043

約数列:

[1, 11, 13, 143, 463, 1237, 5093, 6019, 13607, 16081, 66209, 176891, 572731, 6300041, 7445503, 81900533]

約数ペア:

[(1, 81900533), (11, 7445503), (13, 6300041), (143, 572731), (463, 176891), (1237, 66209), (5093, 16081), (6019, 13607)]