249227839

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1\times {\mathrm{1459}}^1$

素因数の和:2550

約数の個数: 16

約数和(自身を含む): 297699840

約数和(自身を除く): 48472001

約数列:

[1, 7, 23, 161, 1061, 1459, 7427, 10213, 24403, 33557, 170821, 234899, 1547999, 10835993, 35603977, 249227839]

約数ペア:

[(1, 249227839), (7, 35603977), (23, 10835993), (161, 1547999), (1061, 234899), (1459, 170821), (7427, 33557), (10213, 24403)]