3915899

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 24

約数和(自身を含む): 4743360

約数和(自身を除く): 827461

約数列:

[1, 13, 17, 29, 47, 169, 221, 377, 493, 611, 799, 1363, 2873, 4901, 6409, 7943, 10387, 17719, 23171, 83317, 135031, 230347, 301223, 3915899]

約数ペア:

[(1, 3915899), (13, 301223), (17, 230347), (29, 135031), (47, 83317), (169, 23171), (221, 17719), (377, 10387), (493, 7943), (611, 6409), (799, 4901), (1363, 2873)]