16309804959

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1355423}}^1$

素因数の和:1355627

約数の個数: 24

約数和(自身を含む): 27065106432

約数和(自身を除く): 10755301473

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 1337, 1719, 4011, 12033, 1355423, 4066269, 9487961, 12198807, 28463883, 85391649, 258885793, 776657379, 1812200551, 2329972137, 5436601653, 16309804959]

約数ペア:

[(1, 16309804959), (3, 5436601653), (7, 2329972137), (9, 1812200551), (21, 776657379), (63, 258885793), (191, 85391649), (573, 28463883), (1337, 12198807), (1719, 9487961), (4011, 4066269), (12033, 1355423)]