107178281217

素因数分解:

$3^4\times 7^1\times {\mathrm{2657}}^1\times {\mathrm{71143}}^1$

素因数の和:73819

約数の個数: 40

約数和(自身を含む): 183049527936

約数和(自身を除く): 75871246719

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 2657, 7971, 18599, 23913, 55797, 71143, 71739, 167391, 213429, 215217, 498001, 502173, 640287, 1494003, 1506519, 1920861, 4482009, 5762583, 13446027, 40338081, 189026951, 567080853, 1323188657, 1701242559, 3969565971, 5103727677, 11908697913, 15311183031, 35726093739, 107178281217]

約数ペア:

[(1, 107178281217), (3, 35726093739), (7, 15311183031), (9, 11908697913), (21, 5103727677), (27, 3969565971), (63, 1701242559), (81, 1323188657), (189, 567080853), (567, 189026951), (2657, 40338081), (7971, 13446027), (18599, 5762583), (23913, 4482009), (55797, 1920861), (71143, 1506519), (71739, 1494003), (167391, 640287), (213429, 502173), (215217, 498001)]