201235503

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 323247456

約数和(自身を除く): 122011953

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 173, 193, 287, 519, 579, 861, 1211, 1351, 2009, 3633, 4053, 6027, 7093, 7913, 8477, 9457, 21279, 23739, 25431, 28371, 33389, 49651, 55391, 100167, 148953, 166173, 233723, 347557, 387737, 701169, 1042671, 1163211, 1368949, 1636061, 4106847, 4908183, 9582643, 28747929, 67078501, 201235503]

約数ペア:

[(1, 201235503), (3, 67078501), (7, 28747929), (21, 9582643), (41, 4908183), (49, 4106847), (123, 1636061), (147, 1368949), (173, 1163211), (193, 1042671), (287, 701169), (519, 387737), (579, 347557), (861, 233723), (1211, 166173), (1351, 148953), (2009, 100167), (3633, 55391), (4053, 49651), (6027, 33389), (7093, 28371), (7913, 25431), (8477, 23739), (9457, 21279)]