158986923

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{1979}}^1$

素因数の和:2482

約数の個数: 16

約数和(自身を含む): 216057600

約数和(自身を除く): 57070677

約数列:

[1, 3, 61, 183, 439, 1317, 1979, 5937, 26779, 80337, 120719, 362157, 868781, 2606343, 52995641, 158986923]

約数ペア:

[(1, 158986923), (3, 52995641), (61, 2606343), (183, 868781), (439, 362157), (1317, 120719), (1979, 80337), (5937, 26779)]