131487603

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{91121}}^1$

素因数の和:91174

約数の個数: 16

約数和(自身を含む): 193907616

約数和(自身を除く): 62420013

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 91121, 273363, 1184573, 3371477, 3553719, 10114431, 43829201, 131487603]

約数ペア:

[(1, 131487603), (3, 43829201), (13, 10114431), (37, 3553719), (39, 3371477), (111, 1184573), (481, 273363), (1443, 91121)]