56425971

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{7699}}^1$

素因数の和:8058

約数の個数: 16

約数和(自身を含む): 86240000

約数和(自身を除く): 29814029

約数列:

[1, 3, 7, 21, 349, 1047, 2443, 7329, 7699, 23097, 53893, 161679, 2686951, 8060853, 18808657, 56425971]

約数ペア:

[(1, 56425971), (3, 18808657), (7, 8060853), (21, 2686951), (349, 161679), (1047, 53893), (2443, 23097), (7329, 7699)]