808215551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1861}}^1\times {\mathrm{3037}}^1$

素因数の和:4922

約数の個数: 16

約数和(自身を含む): 950335008

約数和(自身を除く): 142119457

約数列:

[1, 11, 13, 143, 1861, 3037, 20471, 24193, 33407, 39481, 266123, 434291, 5651857, 62170427, 73474141, 808215551]

約数ペア:

[(1, 808215551), (11, 73474141), (13, 62170427), (143, 5651857), (1861, 434291), (3037, 266123), (20471, 39481), (24193, 33407)]