201457863

素因数分解:

$3^2\times {\mathrm{1471}}^1\times {\mathrm{15217}}^1$

素因数の和:16694

約数の個数: 12

約数和(自身を含む): 291211648

約数和(自身を除く): 89753785

約数列:

[1, 3, 9, 1471, 4413, 13239, 15217, 45651, 136953, 22384207, 67152621, 201457863]

約数ペア:

[(1, 201457863), (3, 67152621), (9, 22384207), (1471, 136953), (4413, 45651), (13239, 15217)]