23941491

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 38937600

約数和(自身を除く): 14996109

約数列:

[1, 3, 7, 17, 21, 51, 119, 199, 337, 357, 597, 1011, 1393, 2359, 3383, 4179, 5729, 7077, 10149, 17187, 23681, 40103, 67063, 71043, 120309, 201189, 469441, 1140071, 1408323, 3420213, 7980497, 23941491]

約数ペア:

[(1, 23941491), (3, 7980497), (7, 3420213), (17, 1408323), (21, 1140071), (51, 469441), (119, 201189), (199, 120309), (337, 71043), (357, 67063), (597, 40103), (1011, 23681), (1393, 17187), (2359, 10149), (3383, 7077), (4179, 5729)]