123104912399

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1\times {\mathrm{1229}}^1$

素因数の和:2040

約数の個数: 48

約数和(自身を含む): 149044885920

約数和(自身を除く): 25939973521

約数列:

[1, 7, 41, 49, 73, 287, 511, 683, 1229, 2009, 2993, 3577, 4781, 8603, 20951, 28003, 33467, 49859, 50389, 60221, 89717, 146657, 196021, 349013, 352723, 628019, 839407, 1372147, 2044219, 2443091, 2469061, 3678397, 4396133, 5875849, 14309533, 25748779, 34415687, 41130943, 61276711, 100166731, 180241453, 240909809, 428936977, 1686368663, 2512345151, 3002558839, 17586416057, 123104912399]

約数ペア:

[(1, 123104912399), (7, 17586416057), (41, 3002558839), (49, 2512345151), (73, 1686368663), (287, 428936977), (511, 240909809), (683, 180241453), (1229, 100166731), (2009, 61276711), (2993, 41130943), (3577, 34415687), (4781, 25748779), (8603, 14309533), (20951, 5875849), (28003, 4396133), (33467, 3678397), (49859, 2469061), (50389, 2443091), (60221, 2044219), (89717, 1372147), (146657, 839407), (196021, 628019), (349013, 352723)]