2247460103

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 2696159232

約数和(自身を除く): 448699129

約数列:

[1, 7, 31, 103, 193, 217, 521, 721, 1351, 3193, 3647, 5983, 16151, 19879, 22351, 41881, 53663, 100553, 113057, 139153, 375641, 616249, 703871, 1663553, 3117143, 4313743, 10356959, 11644871, 21820001, 72498713, 321065729, 2247460103]

約数ペア:

[(1, 2247460103), (7, 321065729), (31, 72498713), (103, 21820001), (193, 11644871), (217, 10356959), (521, 4313743), (721, 3117143), (1351, 1663553), (3193, 703871), (3647, 616249), (5983, 375641), (16151, 139153), (19879, 113057), (22351, 100553), (41881, 53663)]