31364983

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{409}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 35955360

約数和(自身を除く): 4590377

約数列:

[1, 13, 17, 221, 347, 409, 4511, 5317, 5899, 6953, 76687, 90389, 141923, 1844999, 2412691, 31364983]

約数ペア:

[(1, 31364983), (13, 2412691), (17, 1844999), (221, 141923), (347, 90389), (409, 76687), (4511, 6953), (5317, 5899)]