490030629

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{243433}}^1$

素因数の和:243508

約数の個数: 16

約数和(自身を含む): 724459584

約数和(自身を除く): 234428955

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 243433, 730299, 2677763, 8033289, 14849413, 44548239, 163343543, 490030629]

約数ペア:

[(1, 490030629), (3, 163343543), (11, 44548239), (33, 14849413), (61, 8033289), (183, 2677763), (671, 730299), (2013, 243433)]