6161909

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 18

約数和(自身を含む): 7111746

約数和(自身を除く): 949837

約数列:

[1, 13, 19, 101, 169, 247, 361, 1313, 1919, 3211, 4693, 17069, 24947, 36461, 61009, 324311, 473993, 6161909]

約数ペア:

[(1, 6161909), (13, 473993), (19, 324311), (101, 61009), (169, 36461), (247, 24947), (361, 17069), (1313, 4693), (1919, 3211)]