7788481653

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1\times {\mathrm{68767}}^1$

素因数の和:70776

約数の個数: 16

約数和(自身を含む): 10936862720

約数和(自身を除く): 3148381067

約数列:

[1, 3, 19, 57, 1987, 5961, 37753, 68767, 113259, 206301, 1306573, 3919719, 136640029, 409920087, 2596160551, 7788481653]

約数ペア:

[(1, 7788481653), (3, 2596160551), (19, 409920087), (57, 136640029), (1987, 3919719), (5961, 1306573), (37753, 206301), (68767, 113259)]