47179041

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4019}}^1$

素因数の和:4085

約数の個数: 32

約数和(自身を含む): 79242240

約数和(自身を除く): 32063199

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3913, 4019, 11739, 12057, 28133, 52247, 84399, 156741, 172817, 365729, 518451, 1097187, 1209719, 2246621, 3629157, 6739863, 15726347, 47179041]

約数ペア:

[(1, 47179041), (3, 15726347), (7, 6739863), (13, 3629157), (21, 2246621), (39, 1209719), (43, 1097187), (91, 518451), (129, 365729), (273, 172817), (301, 156741), (559, 84399), (903, 52247), (1677, 28133), (3913, 12057), (4019, 11739)]