12607161

素因数分解:

$3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 19726560

約数和(自身を除く): 7119399

約数列:

[1, 3, 7, 21, 49, 139, 147, 417, 617, 973, 1851, 2919, 4319, 6811, 12957, 20433, 30233, 85763, 90699, 257289, 600341, 1801023, 4202387, 12607161]

約数ペア:

[(1, 12607161), (3, 4202387), (7, 1801023), (21, 600341), (49, 257289), (139, 90699), (147, 85763), (417, 30233), (617, 20433), (973, 12957), (1851, 6811), (2919, 4319)]