16197129

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:518

約数の個数: 36

約数和(自身を含む): 26492544

約数和(自身を除く): 10295415

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 169, 207, 299, 463, 507, 897, 1389, 1521, 2691, 3887, 4167, 6019, 10649, 11661, 18057, 31947, 34983, 54171, 78247, 95841, 138437, 234741, 415311, 704223, 1245933, 1799681, 5399043, 16197129]

約数ペア:

[(1, 16197129), (3, 5399043), (9, 1799681), (13, 1245933), (23, 704223), (39, 415311), (69, 234741), (117, 138437), (169, 95841), (207, 78247), (299, 54171), (463, 34983), (507, 31947), (897, 18057), (1389, 11661), (1521, 10649), (2691, 6019), (3887, 4167)]