10215231

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2543}}^1$

素因数の和:2662

約数の個数: 16

約数和(自身を含む): 14816256

約数和(自身を除く): 4601025

約数列:

[1, 3, 13, 39, 103, 309, 1339, 2543, 4017, 7629, 33059, 99177, 261929, 785787, 3405077, 10215231]

約数ペア:

[(1, 10215231), (3, 3405077), (13, 785787), (39, 261929), (103, 99177), (309, 33059), (1339, 7629), (2543, 4017)]