67945107

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{12451}}^1$

素因数の和:12578

約数の個数: 16

約数和(自身を含む): 96826752

約数和(自身を除く): 28881645

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 12451, 37353, 211667, 635001, 1332257, 3996771, 22648369, 67945107]

約数ペア:

[(1, 67945107), (3, 22648369), (17, 3996771), (51, 1332257), (107, 635001), (321, 211667), (1819, 37353), (5457, 12451)]