11213411

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:362

約数の個数: 16

約数和(自身を含む): 12680448

約数和(自身を除く): 1467037

約数列:

[1, 11, 43, 151, 157, 473, 1661, 1727, 6493, 6751, 23707, 71423, 74261, 260777, 1019401, 11213411]

約数ペア:

[(1, 11213411), (11, 1019401), (43, 260777), (151, 74261), (157, 71423), (473, 23707), (1661, 6751), (1727, 6493)]