268772403

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{56311}}^1$

素因数の和:56394

約数の個数: 16

約数和(自身を含む): 376614656

約数和(自身を除く): 107842253

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 56311, 168933, 2083507, 2421373, 6250521, 7264119, 89590801, 268772403]

約数ペア:

[(1, 268772403), (3, 89590801), (37, 7264119), (43, 6250521), (111, 2421373), (129, 2083507), (1591, 168933), (4773, 56311)]