69998983

素因数分解:

${\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{1999}}^1$

素因数の和:2134

約数の個数: 12

約数和(自身を含む): 74676000

約数和(自身を除く): 4677017

約数列:

[1, 19, 97, 361, 1843, 1999, 35017, 37981, 193903, 721639, 3684157, 69998983]

約数ペア:

[(1, 69998983), (19, 3684157), (97, 721639), (361, 193903), (1843, 37981), (1999, 35017)]