1031849

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 32

約数和(自身を含む): 1451520

約数和(自身を除く): 419671

約数列:

[1, 7, 13, 17, 23, 29, 91, 119, 161, 203, 221, 299, 377, 391, 493, 667, 1547, 2093, 2639, 2737, 3451, 4669, 5083, 6409, 8671, 11339, 35581, 44863, 60697, 79373, 147407, 1031849]

約数ペア:

[(1, 1031849), (7, 147407), (13, 79373), (17, 60697), (23, 44863), (29, 35581), (91, 11339), (119, 8671), (161, 6409), (203, 5083), (221, 4669), (299, 3451), (377, 2737), (391, 2639), (493, 2093), (667, 1547)]