39191189

素因数分解:

${\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 41395200

約数和(自身を除く): 2204011

約数列:

[1, 43, 79, 83, 139, 3397, 3569, 5977, 6557, 10981, 11537, 281951, 472183, 496091, 911423, 39191189]

約数ペア:

[(1, 39191189), (43, 911423), (79, 496091), (83, 472183), (139, 281951), (3397, 11537), (3569, 10981), (5977, 6557)]