17110317

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 28724352

約数和(自身を除く): 11614035

約数列:

[1, 3, 7, 19, 21, 37, 57, 61, 111, 133, 183, 259, 361, 399, 427, 703, 777, 1083, 1159, 1281, 2109, 2257, 2527, 3477, 4921, 6771, 7581, 8113, 13357, 14763, 15799, 22021, 24339, 40071, 42883, 47397, 66063, 93499, 128649, 154147, 280497, 300181, 462441, 814777, 900543, 2444331, 5703439, 17110317]

約数ペア:

[(1, 17110317), (3, 5703439), (7, 2444331), (19, 900543), (21, 814777), (37, 462441), (57, 300181), (61, 280497), (111, 154147), (133, 128649), (183, 93499), (259, 66063), (361, 47397), (399, 42883), (427, 40071), (703, 24339), (777, 22021), (1083, 15799), (1159, 14763), (1281, 13357), (2109, 8113), (2257, 7581), (2527, 6771), (3477, 4921)]