190505169

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{85009}}^1$

素因数の和:85101

約数の個数: 16

約数和(自身を含む): 285633600

約数和(自身を除く): 95128431

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 85009, 255027, 765081, 2295243, 7055747, 21167241, 63501723, 190505169]

約数ペア:

[(1, 190505169), (3, 63501723), (9, 21167241), (27, 7055747), (83, 2295243), (249, 765081), (747, 255027), (2241, 85009)]