139384173

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{5477}}^1$

素因数の和:5996

約数の個数: 16

約数和(自身を含む): 197208000

約数和(自身を除く): 57823827

約数列:

[1, 3, 17, 51, 499, 1497, 5477, 8483, 16431, 25449, 93109, 279327, 2733023, 8199069, 46461391, 139384173]

約数ペア:

[(1, 139384173), (3, 46461391), (17, 8199069), (51, 2733023), (499, 279327), (1497, 93109), (5477, 25449), (8483, 16431)]