426139391

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{2687}}^1$

素因数の和:3214

約数の個数: 16

約数和(自身を含む): 476098560

約数和(自身を除く): 49959169

約数列:

[1, 17, 19, 323, 491, 2687, 8347, 9329, 45679, 51053, 158593, 867901, 1319317, 22428389, 25067023, 426139391]

約数ペア:

[(1, 426139391), (17, 25067023), (19, 22428389), (323, 1319317), (491, 867901), (2687, 158593), (8347, 51053), (9329, 45679)]