99512709

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{13327}}^1$

素因数の和:13480

約数の個数: 16

約数和(自身を含む): 140743680

約数和(自身を除く): 41230971

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 13327, 39981, 253213, 759639, 1745837, 5237511, 33170903, 99512709]

約数ペア:

[(1, 99512709), (3, 33170903), (19, 5237511), (57, 1745837), (131, 759639), (393, 253213), (2489, 39981), (7467, 13327)]