17132493

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 27648000

約数和(自身を除く): 10515507

約数列:

[1, 3, 7, 21, 23, 69, 79, 161, 237, 449, 483, 553, 1347, 1659, 1817, 3143, 5451, 9429, 10327, 12719, 30981, 35471, 38157, 72289, 106413, 216867, 248297, 744891, 815833, 2447499, 5710831, 17132493]

約数ペア:

[(1, 17132493), (3, 5710831), (7, 2447499), (21, 815833), (23, 744891), (69, 248297), (79, 216867), (161, 106413), (237, 72289), (449, 38157), (483, 35471), (553, 30981), (1347, 12719), (1659, 10327), (1817, 9429), (3143, 5451)]