210005367297

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{668677}}^1$

素因数の和:669029

約数の個数: 32

約数和(自身を含む): 316343537664

約数和(自身を除く): 106338170367

約数列:

[1, 3, 11, 31, 33, 93, 307, 341, 921, 1023, 3377, 9517, 10131, 28551, 104687, 314061, 668677, 2006031, 7355447, 20728987, 22066341, 62186961, 205283839, 228018857, 615851517, 684056571, 2258122229, 6363799009, 6774366687, 19091397027, 70001789099, 210005367297]

約数ペア:

[(1, 210005367297), (3, 70001789099), (11, 19091397027), (31, 6774366687), (33, 6363799009), (93, 2258122229), (307, 684056571), (341, 615851517), (921, 228018857), (1023, 205283839), (3377, 62186961), (9517, 22066341), (10131, 20728987), (28551, 7355447), (104687, 2006031), (314061, 668677)]