201432021

素因数分解:

$3^1\times 7^1\times {\mathrm{9592001}}^1$

素因数の和:9592011

約数の個数: 8

約数和(自身を含む): 306944064

約数和(自身を除く): 105512043

約数列:

[1, 3, 7, 21, 9592001, 28776003, 67144007, 201432021]

約数ペア:

[(1, 201432021), (3, 67144007), (7, 28776003), (21, 9592001)]