1267474431

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{1613}}^1\times {\mathrm{2543}}^1$

素因数の和:4262

約数の個数: 16

約数和(自身を含む): 1708102656

約数和(自身を除く): 440628225

約数列:

[1, 3, 103, 309, 1613, 2543, 4839, 7629, 166139, 261929, 498417, 785787, 4101859, 12305577, 422491477, 1267474431]

約数ペア:

[(1, 1267474431), (3, 422491477), (103, 12305577), (309, 4101859), (1613, 785787), (2543, 498417), (4839, 261929), (7629, 166139)]