51659469

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4603}}^1$

素因数の和:4681

約数の個数: 24

約数和(自身を含む): 79004640

約数和(自身を除く): 27345171

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 3741, 4603, 11223, 13809, 41427, 133487, 197929, 400461, 593787, 1201383, 1781361, 5739941, 17219823, 51659469]

約数ペア:

[(1, 51659469), (3, 17219823), (9, 5739941), (29, 1781361), (43, 1201383), (87, 593787), (129, 400461), (261, 197929), (387, 133487), (1247, 41427), (3741, 13809), (4603, 11223)]