858469249

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 980429184

約数和(自身を除く): 121959935

約数列:

[1, 11, 53, 83, 113, 157, 583, 913, 1243, 1727, 4399, 5989, 8321, 9379, 13031, 17741, 48389, 65879, 91531, 103169, 143341, 195151, 497087, 690643, 940273, 1472503, 5467957, 7597073, 10343003, 16197533, 78042659, 858469249]

約数ペア:

[(1, 858469249), (11, 78042659), (53, 16197533), (83, 10343003), (113, 7597073), (157, 5467957), (583, 1472503), (913, 940273), (1243, 690643), (1727, 497087), (4399, 195151), (5989, 143341), (8321, 103169), (9379, 91531), (13031, 65879), (17741, 48389)]