141786980139

素因数分解:

$3^1\times 7^1\times {\mathrm{2393}}^1\times {\mathrm{2821463}}^1$

素因数の和:2823866

約数の個数: 16

約数和(自身を含む): 216146714112

約数和(自身を除く): 74359733973

約数列:

[1, 3, 7, 21, 2393, 7179, 16751, 50253, 2821463, 8464389, 19750241, 59250723, 6751760959, 20255282877, 47262326713, 141786980139]

約数ペア:

[(1, 141786980139), (3, 47262326713), (7, 20255282877), (21, 6751760959), (2393, 59250723), (7179, 19750241), (16751, 8464389), (50253, 2821463)]