201670231

素因数分解:

$7^2\times {\mathrm{1621}}^1\times {\mathrm{2539}}^1$

素因数の和:4174

約数の個数: 12

約数和(自身を含む): 234833160

約数和(自身を除く): 33162929

約数列:

[1, 7, 49, 1621, 2539, 11347, 17773, 79429, 124411, 4115719, 28810033, 201670231]

約数ペア:

[(1, 201670231), (7, 28810033), (49, 4115719), (1621, 124411), (2539, 79429), (11347, 17773)]