285048723

素因数分解:

$3^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1\times {\mathrm{809}}^1$

素因数の和:1526

約数の個数: 16

約数和(自身を含む): 382851360

約数和(自身を除く): 97802637

約数列:

[1, 3, 257, 457, 771, 809, 1371, 2427, 117449, 207913, 352347, 369713, 623739, 1109139, 95016241, 285048723]

約数ペア:

[(1, 285048723), (3, 95016241), (257, 1109139), (457, 623739), (771, 369713), (809, 352347), (1371, 207913), (2427, 117449)]