20161325733

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2957}}^1\times {\mathrm{119617}}^1$

素因数の和:122596

約数の個数: 16

約数和(自身を含む): 28306403520

約数和(自身を除く): 8145077787

約数列:

[1, 3, 19, 57, 2957, 8871, 56183, 119617, 168549, 358851, 2272723, 6818169, 353707469, 1061122407, 6720441911, 20161325733]

約数ペア:

[(1, 20161325733), (3, 6720441911), (19, 1061122407), (57, 353707469), (2957, 6818169), (8871, 2272723), (56183, 358851), (119617, 168549)]