31373953

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 35209216

約数和(自身を除く): 3835263

約数列:

[1, 13, 31, 127, 403, 613, 1651, 3937, 7969, 19003, 51181, 77851, 247039, 1012063, 2413381, 31373953]

約数ペア:

[(1, 31373953), (13, 2413381), (31, 1012063), (127, 247039), (403, 77851), (613, 51181), (1651, 19003), (3937, 7969)]