7352121

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4931}}^1$

素因数の和:5012

約数の個数: 16

約数和(自身を含む): 11363328

約数和(自身を除く): 4011207

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 4931, 14793, 34517, 103551, 350101, 1050303, 2450707, 7352121]

約数ペア:

[(1, 7352121), (3, 2450707), (7, 1050303), (21, 350101), (71, 103551), (213, 34517), (497, 14793), (1491, 4931)]