68472039

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{31223}}^1$

素因数の和:31286

約数の個数: 16

約数和(自身を含む): 98917632

約数和(自身を除く): 30445593

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 31223, 93669, 530791, 1342589, 1592373, 4027767, 22824013, 68472039]

約数ペア:

[(1, 68472039), (3, 22824013), (17, 4027767), (43, 1592373), (51, 1342589), (129, 530791), (731, 93669), (2193, 31223)]