39094783

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 50226176

約数和(自身を除く): 11131393

約数列:

[1, 7, 13, 43, 91, 97, 103, 301, 559, 679, 721, 1261, 1339, 3913, 4171, 4429, 8827, 9373, 9991, 29197, 31003, 54223, 57577, 69937, 129883, 379561, 403039, 429613, 909181, 3007291, 5584969, 39094783]

約数ペア:

[(1, 39094783), (7, 5584969), (13, 3007291), (43, 909181), (91, 429613), (97, 403039), (103, 379561), (301, 129883), (559, 69937), (679, 57577), (721, 54223), (1261, 31003), (1339, 29197), (3913, 9991), (4171, 9373), (4429, 8827)]