2912449727

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{267713}}^1$

素因数の和:267790

約数の個数: 16

約数和(自身を含む): 3392471808

約数和(自身を除く): 480022081

約数列:

[1, 11, 23, 43, 253, 473, 989, 10879, 267713, 2944843, 6157399, 11511659, 67731389, 126628249, 264768157, 2912449727]

約数ペア:

[(1, 2912449727), (11, 264768157), (23, 126628249), (43, 67731389), (253, 11511659), (473, 6157399), (989, 2944843), (10879, 267713)]