53079759

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 81312000

約数和(自身を除く): 28232241

約数列:

[1, 3, 9, 27, 43, 129, 131, 349, 387, 393, 1047, 1161, 1179, 3141, 3537, 5633, 9423, 15007, 16899, 45021, 45719, 50697, 135063, 137157, 152091, 405189, 411471, 1234413, 1965917, 5897751, 17693253, 53079759]

約数ペア:

[(1, 53079759), (3, 17693253), (9, 5897751), (27, 1965917), (43, 1234413), (129, 411471), (131, 405189), (349, 152091), (387, 137157), (393, 135063), (1047, 50697), (1161, 45719), (1179, 45021), (3141, 16899), (3537, 15007), (5633, 9423)]