2510159869

素因数分解:

$7^1\times {\mathrm{31}}^3\times {\mathrm{12037}}^1$

素因数の和:12137

約数の個数: 16

約数和(自身を含む): 2964622336

約数和(自身を除く): 454462467

約数列:

[1, 7, 31, 217, 961, 6727, 12037, 29791, 84259, 208537, 373147, 2612029, 11567557, 80972899, 358594267, 2510159869]

約数ペア:

[(1, 2510159869), (7, 358594267), (31, 80972899), (217, 11567557), (961, 2612029), (6727, 373147), (12037, 208537), (29791, 84259)]