67882139

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{751}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 77696640

約数和(自身を除く): 9814501

約数列:

[1, 13, 17, 221, 409, 751, 5317, 6953, 9763, 12767, 90389, 165971, 307159, 3993067, 5221703, 67882139]

約数ペア:

[(1, 67882139), (13, 5221703), (17, 3993067), (221, 307159), (409, 165971), (751, 90389), (5317, 12767), (6953, 9763)]