155537607

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 224275392

約数和(自身を除く): 68737785

約数列:

[1, 3, 17, 51, 113, 137, 197, 339, 411, 591, 1921, 2329, 3349, 5763, 6987, 10047, 15481, 22261, 26989, 46443, 66783, 80967, 263177, 378437, 458813, 789531, 1135311, 1376439, 3049757, 9149271, 51845869, 155537607]

約数ペア:

[(1, 155537607), (3, 51845869), (17, 9149271), (51, 3049757), (113, 1376439), (137, 1135311), (197, 789531), (339, 458813), (411, 378437), (591, 263177), (1921, 80967), (2329, 66783), (3349, 46443), (5763, 26989), (6987, 22261), (10047, 15481)]