40921251

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{45317}}^1$

素因数の和:45370

約数の個数: 16

約数和(自身を含む): 63807744

約数和(自身を除く): 22886493

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 45317, 135951, 317219, 951657, 1948631, 5845893, 13640417, 40921251]

約数ペア:

[(1, 40921251), (3, 13640417), (7, 5845893), (21, 1948631), (43, 951657), (129, 317219), (301, 135951), (903, 45317)]