17238459

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 28131840

約数和(自身を除く): 10893381

約数列:

[1, 3, 7, 17, 21, 51, 109, 119, 327, 357, 443, 763, 1329, 1853, 2289, 3101, 5559, 7531, 9303, 12971, 22593, 38913, 48287, 52717, 144861, 158151, 338009, 820879, 1014027, 2462637, 5746153, 17238459]

約数ペア:

[(1, 17238459), (3, 5746153), (7, 2462637), (17, 1014027), (21, 820879), (51, 338009), (109, 158151), (119, 144861), (327, 52717), (357, 48287), (443, 38913), (763, 22593), (1329, 12971), (1853, 9303), (2289, 7531), (3101, 5559)]