201223243

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{971}}^1$

素因数の和:1842

約数の個数: 16

約数和(自身を含む): 228614400

約数和(自身を除く): 27391157

約数列:

[1, 13, 19, 247, 839, 971, 10907, 12623, 15941, 18449, 207233, 239837, 814669, 10590697, 15478711, 201223243]

約数ペア:

[(1, 201223243), (13, 15478711), (19, 10590697), (247, 814669), (839, 239837), (971, 207233), (10907, 18449), (12623, 15941)]