16080099

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 26050560

約数和(自身を除く): 9970461

約数列:

[1, 3, 7, 19, 21, 57, 133, 191, 211, 399, 573, 633, 1337, 1477, 3629, 4009, 4011, 4431, 10887, 12027, 25403, 28063, 40301, 76209, 84189, 120903, 282107, 765719, 846321, 2297157, 5360033, 16080099]

約数ペア:

[(1, 16080099), (3, 5360033), (7, 2297157), (19, 846321), (21, 765719), (57, 282107), (133, 120903), (191, 84189), (211, 76209), (399, 40301), (573, 28063), (633, 25403), (1337, 12027), (1477, 10887), (3629, 4431), (4009, 4011)]