173445093

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 273162240

約数和(自身を除く): 99717147

約数列:

[1, 3, 9, 23, 31, 69, 93, 151, 179, 207, 279, 453, 537, 713, 1359, 1611, 2139, 3473, 4117, 4681, 5549, 6417, 10419, 12351, 14043, 16647, 27029, 31257, 37053, 42129, 49941, 81087, 107663, 127627, 243261, 322989, 382881, 621667, 837899, 968967, 1148643, 1865001, 2513697, 5595003, 7541091, 19271677, 57815031, 173445093]

約数ペア:

[(1, 173445093), (3, 57815031), (9, 19271677), (23, 7541091), (31, 5595003), (69, 2513697), (93, 1865001), (151, 1148643), (179, 968967), (207, 837899), (279, 621667), (453, 382881), (537, 322989), (713, 243261), (1359, 127627), (1611, 107663), (2139, 81087), (3473, 49941), (4117, 42129), (4681, 37053), (5549, 31257), (6417, 27029), (10419, 16647), (12351, 14043)]