7390797

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 10948608

約数和(自身を除く): 3557811

約数列:

[1, 3, 23, 43, 47, 53, 69, 129, 141, 159, 989, 1081, 1219, 2021, 2279, 2491, 2967, 3243, 3657, 6063, 6837, 7473, 46483, 52417, 57293, 107113, 139449, 157251, 171879, 321339, 2463599, 7390797]

約数ペア:

[(1, 7390797), (3, 2463599), (23, 321339), (43, 171879), (47, 157251), (53, 139449), (69, 107113), (129, 57293), (141, 52417), (159, 46483), (989, 7473), (1081, 6837), (1219, 6063), (2021, 3657), (2279, 3243), (2491, 2967)]