17210007321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{3851}}^1$

素因数の和:4086

約数の個数: 64

約数和(自身を含む): 26886343680

約数和(自身を除く): 9676336359

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 163, 247, 481, 489, 703, 741, 1443, 2109, 2119, 3097, 3851, 6031, 6357, 9139, 9291, 11553, 18093, 27417, 40261, 50063, 73169, 78403, 114589, 120783, 142487, 150189, 219507, 235209, 343767, 427461, 627713, 951197, 1489657, 1852331, 1883139, 2707253, 2853591, 4468971, 5556993, 8121759, 8160269, 11926547, 23225381, 24480807, 35194289, 35779641, 69676143, 105582867, 155045111, 301929953, 441282239, 465135333, 905789859, 1323846717, 5736669107, 17210007321]

約数ペア:

[(1, 17210007321), (3, 5736669107), (13, 1323846717), (19, 905789859), (37, 465135333), (39, 441282239), (57, 301929953), (111, 155045111), (163, 105582867), (247, 69676143), (481, 35779641), (489, 35194289), (703, 24480807), (741, 23225381), (1443, 11926547), (2109, 8160269), (2119, 8121759), (3097, 5556993), (3851, 4468971), (6031, 2853591), (6357, 2707253), (9139, 1883139), (9291, 1852331), (11553, 1489657), (18093, 951197), (27417, 627713), (40261, 427461), (50063, 343767), (73169, 235209), (78403, 219507), (114589, 150189), (120783, 142487)]