679458889317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{13971149}}^1$

素因数の和:13971237

約数の個数: 32

約数和(自身を含む): 1032747408000

約数和(自身を除く): 353288518683

約数列:

[1, 3, 13, 29, 39, 43, 87, 129, 377, 559, 1131, 1247, 1677, 3741, 16211, 48633, 13971149, 41913447, 181624937, 405163321, 544874811, 600759407, 1215489963, 1802278221, 5267123173, 7809872291, 15801369519, 17422022803, 23429616873, 52266068409, 226486296439, 679458889317]

約数ペア:

[(1, 679458889317), (3, 226486296439), (13, 52266068409), (29, 23429616873), (39, 17422022803), (43, 15801369519), (87, 7809872291), (129, 5267123173), (377, 1802278221), (559, 1215489963), (1131, 600759407), (1247, 544874811), (1677, 405163321), (3741, 181624937), (16211, 41913447), (48633, 13971149)]