67493769

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{25307}}^1$

素因数の和:25444

約数の個数: 16

約数和(自身を含む): 103661568

約数和(自身を除く): 36167799

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 25307, 75921, 177149, 531447, 3213989, 9641967, 22497923, 67493769]

約数ペア:

[(1, 67493769), (3, 22497923), (7, 9641967), (21, 3213989), (127, 531447), (381, 177149), (889, 75921), (2667, 25307)]