29386407

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3709}}^1$

素因数の和:3870

約数の個数: 16

約数和(自身を含む): 41552000

約数和(自身を除く): 12165593

約数列:

[1, 3, 19, 57, 139, 417, 2641, 3709, 7923, 11127, 70471, 211413, 515551, 1546653, 9795469, 29386407]

約数ペア:

[(1, 29386407), (3, 9795469), (19, 1546653), (57, 515551), (139, 211413), (417, 70471), (2641, 11127), (3709, 7923)]