207972817

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{683}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 228674880

約数和(自身を除く): 20702063

約数列:

[1, 13, 59, 397, 683, 767, 5161, 8879, 23423, 40297, 271151, 304499, 523861, 3524963, 15997909, 207972817]

約数ペア:

[(1, 207972817), (13, 15997909), (59, 3524963), (397, 523861), (683, 304499), (767, 271151), (5161, 40297), (8879, 23423)]