64727143

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2687}}^1$

素因数の和:2826

約数の個数: 16

約数和(自身を含む): 74511360

約数和(自身を除く): 9784217

約数列:

[1, 13, 17, 109, 221, 1417, 1853, 2687, 24089, 34931, 45679, 292883, 593827, 3807479, 4979011, 64727143]

約数ペア:

[(1, 64727143), (13, 4979011), (17, 3807479), (109, 593827), (221, 292883), (1417, 45679), (1853, 34931), (2687, 24089)]