68325999

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{7549}}^1$

素因数の和:7990

約数の個数: 16

約数和(自身を含む): 104371200

約数和(自身を除く): 36045201

約数列:

[1, 3, 7, 21, 431, 1293, 3017, 7549, 9051, 22647, 52843, 158529, 3253619, 9760857, 22775333, 68325999]

約数ペア:

[(1, 68325999), (3, 22775333), (7, 9760857), (21, 3253619), (431, 158529), (1293, 52843), (3017, 22647), (7549, 9051)]