1457497873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{17681}}^1$

素因数の和:18084

約数の個数: 16

約数和(自身を含む): 1666493136

約数和(自身を除く): 208995263

約数列:

[1, 13, 17, 221, 373, 4849, 6341, 17681, 82433, 229853, 300577, 3907501, 6595013, 85735169, 112115221, 1457497873]

約数ペア:

[(1, 1457497873), (13, 112115221), (17, 85735169), (221, 6595013), (373, 3907501), (4849, 300577), (6341, 229853), (17681, 82433)]