2167899657

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3121}}^1$

素因数の和:3270

約数の個数: 64

約数和(自身を含む): 3759587328

約数和(自身を除く): 1591687671

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 97, 217, 231, 291, 341, 651, 679, 1023, 1067, 2037, 2387, 3007, 3121, 3201, 7161, 7469, 9021, 9363, 21049, 21847, 22407, 33077, 34331, 63147, 65541, 96751, 99231, 102993, 231539, 240317, 290253, 302737, 677257, 694617, 720951, 908211, 1064261, 2031771, 2119159, 3192783, 3330107, 6357477, 7449827, 9384847, 9990321, 22349481, 23310749, 28154541, 65693929, 69932247, 103233317, 197081787, 309699951, 722633219, 2167899657]

約数ペア:

[(1, 2167899657), (3, 722633219), (7, 309699951), (11, 197081787), (21, 103233317), (31, 69932247), (33, 65693929), (77, 28154541), (93, 23310749), (97, 22349481), (217, 9990321), (231, 9384847), (291, 7449827), (341, 6357477), (651, 3330107), (679, 3192783), (1023, 2119159), (1067, 2031771), (2037, 1064261), (2387, 908211), (3007, 720951), (3121, 694617), (3201, 677257), (7161, 302737), (7469, 290253), (9021, 240317), (9363, 231539), (21049, 102993), (21847, 99231), (22407, 96751), (33077, 65541), (34331, 63147)]