68808218619

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1\times {\mathrm{110729}}^1$

素因数の和:111099

約数の個数: 32

約数和(自身を含む): 106130718720

約数和(自身を除く): 37322500101

約数列:

[1, 3, 7, 21, 127, 233, 381, 699, 889, 1631, 2667, 4893, 29591, 88773, 110729, 207137, 332187, 621411, 775103, 2325309, 14062583, 25799857, 42187749, 77399571, 98438081, 180598999, 295314243, 541796997, 3276581839, 9829745517, 22936072873, 68808218619]

約数ペア:

[(1, 68808218619), (3, 22936072873), (7, 9829745517), (21, 3276581839), (127, 541796997), (233, 295314243), (381, 180598999), (699, 98438081), (889, 77399571), (1631, 42187749), (2667, 25799857), (4893, 14062583), (29591, 2325309), (88773, 775103), (110729, 621411), (207137, 332187)]