130952619

素因数分解:

$3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2381}}^1$

素因数の和:2497

約数の個数: 40

約数和(自身を含む): 225966048

約数和(自身を除く): 95013429

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 97, 189, 291, 567, 679, 873, 2037, 2381, 2619, 6111, 7143, 7857, 16667, 18333, 21429, 50001, 54999, 64287, 150003, 192861, 230957, 450009, 692871, 1350027, 1616699, 2078613, 4850097, 6235839, 14550291, 18707517, 43650873, 130952619]

約数ペア:

[(1, 130952619), (3, 43650873), (7, 18707517), (9, 14550291), (21, 6235839), (27, 4850097), (63, 2078613), (81, 1616699), (97, 1350027), (189, 692871), (291, 450009), (567, 230957), (679, 192861), (873, 150003), (2037, 64287), (2381, 54999), (2619, 50001), (6111, 21429), (7143, 18333), (7857, 16667)]