14971203

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 25561440

約数和(自身を除く): 10590237

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 169, 193, 221, 351, 459, 507, 579, 663, 1521, 1737, 1989, 2509, 2873, 3281, 4563, 5211, 5967, 7527, 8619, 9843, 22581, 25857, 29529, 32617, 42653, 67743, 77571, 88587, 97851, 127959, 293553, 383877, 554489, 880659, 1151631, 1663467, 4990401, 14971203]

約数ペア:

[(1, 14971203), (3, 4990401), (9, 1663467), (13, 1151631), (17, 880659), (27, 554489), (39, 383877), (51, 293553), (117, 127959), (153, 97851), (169, 88587), (193, 77571), (221, 67743), (351, 42653), (459, 32617), (507, 29529), (579, 25857), (663, 22581), (1521, 9843), (1737, 8619), (1989, 7527), (2509, 5967), (2873, 5211), (3281, 4563)]