24976497

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{479}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 41287680

約数和(自身を除く): 16311183

約数列:

[1, 3, 7, 13, 21, 39, 91, 191, 273, 479, 573, 1337, 1437, 2483, 3353, 4011, 6227, 7449, 10059, 17381, 18681, 43589, 52143, 91489, 130767, 274467, 640423, 1189357, 1921269, 3568071, 8325499, 24976497]

約数ペア:

[(1, 24976497), (3, 8325499), (7, 3568071), (13, 1921269), (21, 1189357), (39, 640423), (91, 274467), (191, 130767), (273, 91489), (479, 52143), (573, 43589), (1337, 18681), (1437, 17381), (2483, 10059), (3353, 7449), (4011, 6227)]