53433471

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{27961}}^1$

素因数の和:27991

約数の個数: 24

約数和(自身を含む): 89254704

約数和(自身を除く): 35821233

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 27961, 83883, 195727, 363493, 587181, 1090479, 1370089, 2544451, 4110267, 7633353, 17811157, 53433471]

約数ペア:

[(1, 53433471), (3, 17811157), (7, 7633353), (13, 4110267), (21, 2544451), (39, 1370089), (49, 1090479), (91, 587181), (147, 363493), (273, 195727), (637, 83883), (1911, 27961)]