3138702973

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{498761}}^1$

素因数の和:498828

約数の個数: 16

約数和(自身を含む): 3830492160

約数和(自身を除く): 691789187

約数列:

[1, 7, 29, 31, 203, 217, 899, 6293, 498761, 3491327, 14464069, 15461591, 101248483, 108231137, 448386139, 3138702973]

約数ペア:

[(1, 3138702973), (7, 448386139), (29, 108231137), (31, 101248483), (203, 15461591), (217, 14464069), (899, 3491327), (6293, 498761)]