194141761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{751}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 215709696

約数和(自身を除く): 21567935

約数列:

[1, 11, 71, 331, 751, 781, 3641, 8261, 23501, 53321, 248581, 258511, 586531, 2734391, 17649251, 194141761]

約数ペア:

[(1, 194141761), (11, 17649251), (71, 2734391), (331, 586531), (751, 258511), (781, 248581), (3641, 53321), (8261, 23501)]