207628683899

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{20932421}}^1$

素因数の和:20932550

約数の個数: 16

約数和(自身を含む): 257887439040

約数和(自身を除く): 50258755141

約数列:

[1, 7, 13, 91, 109, 763, 1417, 9919, 20932421, 146526947, 272121473, 1904850311, 2281633889, 15971437223, 29661240557, 207628683899]

約数ペア:

[(1, 207628683899), (7, 29661240557), (13, 15971437223), (91, 2281633889), (109, 1904850311), (763, 272121473), (1417, 146526947), (9919, 20932421)]