1412593

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 24

約数和(自身を含む): 1877568

約数和(自身を除く): 464975

約数列:

[1, 7, 13, 19, 43, 91, 133, 247, 301, 361, 559, 817, 1729, 2527, 3913, 4693, 5719, 10621, 15523, 32851, 74347, 108661, 201799, 1412593]

約数ペア:

[(1, 1412593), (7, 201799), (13, 108661), (19, 74347), (43, 32851), (91, 15523), (133, 10621), (247, 5719), (301, 4693), (361, 3913), (559, 2527), (817, 1729)]