67727881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7127}}^1$

素因数の和:7200

約数の個数: 16

約数和(自身を含む): 79035264

約数和(自身を除く): 11307383

約数列:

[1, 13, 17, 43, 221, 559, 731, 7127, 9503, 92651, 121159, 306461, 1575067, 3983993, 5209837, 67727881]

約数ペア:

[(1, 67727881), (13, 5209837), (17, 3983993), (43, 1575067), (221, 306461), (559, 121159), (731, 92651), (7127, 9503)]