207456899

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{1583}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 237105792

約数和(自身を除く): 29648893

約数列:

[1, 13, 17, 221, 593, 1583, 7709, 10081, 20579, 26911, 131053, 349843, 938719, 12203347, 15958223, 207456899]

約数ペア:

[(1, 207456899), (13, 15958223), (17, 12203347), (221, 938719), (593, 349843), (1583, 131053), (7709, 26911), (10081, 20579)]