7129671

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 9792000

約数和(自身を除く): 2662329

約数列:

[1, 3, 67, 79, 201, 237, 449, 1347, 5293, 15879, 30083, 35471, 90249, 106413, 2376557, 7129671]

約数ペア:

[(1, 7129671), (3, 2376557), (67, 106413), (79, 90249), (201, 35471), (237, 30083), (449, 15879), (1347, 5293)]