9311029

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 11950848

約数和(自身を除く): 2639819

約数列:

[1, 7, 13, 47, 49, 91, 311, 329, 611, 637, 2177, 2303, 4043, 4277, 14617, 15239, 28301, 29939, 102319, 190021, 198107, 716233, 1330147, 9311029]

約数ペア:

[(1, 9311029), (7, 1330147), (13, 716233), (47, 198107), (49, 190021), (91, 102319), (311, 29939), (329, 28301), (611, 15239), (637, 14617), (2177, 4277), (2303, 4043)]