99687133

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{64439}}^1$

素因数の和:64476

約数の個数: 16

約数和(自身を含む): 129911040

約数和(自身を除く): 30223907

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 64439, 451073, 837707, 1095463, 5863949, 7668241, 14241019, 99687133]

約数ペア:

[(1, 99687133), (7, 14241019), (13, 7668241), (17, 5863949), (91, 1095463), (119, 837707), (221, 451073), (1547, 64439)]