31327593

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1481}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 45669312

約数和(自身を除く): 14341719

約数列:

[1, 3, 11, 33, 641, 1481, 1923, 4443, 7051, 16291, 21153, 48873, 949321, 2847963, 10442531, 31327593]

約数ペア:

[(1, 31327593), (3, 10442531), (11, 2847963), (33, 949321), (641, 48873), (1481, 21153), (1923, 16291), (4443, 7051)]