127731071

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{449}}^1$

素因数の和:818

約数の個数: 16

約数和(自身を含む): 140112000

約数和(自身を除く): 12380929

約数列:

[1, 13, 79, 277, 449, 1027, 3601, 5837, 21883, 35471, 124373, 284479, 461123, 1616849, 9825467, 127731071]

約数ペア:

[(1, 127731071), (13, 9825467), (79, 1616849), (277, 461123), (449, 284479), (1027, 124373), (3601, 35471), (5837, 21883)]