268491333

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1\times {\mathrm{5531}}^1$

素因数の和:7016

約数の個数: 16

約数和(自身を含む): 390868992

約数和(自身を除く): 122377659

約数列:

[1, 3, 11, 33, 1471, 4413, 5531, 16181, 16593, 48543, 60841, 182523, 8136101, 24408303, 89497111, 268491333]

約数ペア:

[(1, 268491333), (3, 89497111), (11, 24408303), (33, 8136101), (1471, 182523), (4413, 60841), (5531, 48543), (16181, 16593)]