1807347199

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2423}}^1$

素因数の和:2607

約数の個数: 32

約数和(自身を含む): 2228373504

約数和(自身を除く): 421026305

約数列:

[1, 7, 23, 41, 113, 161, 287, 791, 943, 2423, 2599, 4633, 6601, 16961, 18193, 32431, 55729, 99343, 106559, 273799, 390103, 695401, 745913, 1916593, 2284889, 6297377, 11225759, 15994223, 44081639, 78580313, 258192457, 1807347199]

約数ペア:

[(1, 1807347199), (7, 258192457), (23, 78580313), (41, 44081639), (113, 15994223), (161, 11225759), (287, 6297377), (791, 2284889), (943, 1916593), (2423, 745913), (2599, 695401), (4633, 390103), (6601, 273799), (16961, 106559), (18193, 99343), (32431, 55729)]