3255213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 5160960

約数和(自身を除く): 1905747

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 191, 247, 299, 437, 573, 741, 897, 1311, 2483, 3629, 4393, 5681, 7449, 10887, 13179, 17043, 47177, 57109, 83467, 141531, 171327, 250401, 1085071, 3255213]

約数ペア:

[(1, 3255213), (3, 1085071), (13, 250401), (19, 171327), (23, 141531), (39, 83467), (57, 57109), (69, 47177), (191, 17043), (247, 13179), (299, 10887), (437, 7449), (573, 5681), (741, 4393), (897, 3629), (1311, 2483)]