42263089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 47013120

約数和(自身を除く): 4750031

約数列:

[1, 11, 131, 139, 211, 1441, 1529, 2321, 18209, 27641, 29329, 200299, 304051, 322619, 3842099, 42263089]

約数ペア:

[(1, 42263089), (11, 3842099), (131, 322619), (139, 304051), (211, 200299), (1441, 29329), (1529, 27641), (2321, 18209)]