34890121

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{613}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 41025024

約数和(自身を除く): 6134903

約数列:

[1, 7, 47, 173, 329, 613, 1211, 4291, 8131, 28811, 56917, 106049, 201677, 742343, 4984303, 34890121]

約数ペア:

[(1, 34890121), (7, 4984303), (47, 742343), (173, 201677), (329, 106049), (613, 56917), (1211, 28811), (4291, 8131)]