139446921313

素因数分解:

$7^3\times {\mathrm{211}}^1\times {\mathrm{1301}}^1\times {\mathrm{1481}}^1$

素因数の和:3014

約数の個数: 32

約数和(自身を含む): 163627027200

約数和(自身を除く): 24180105887

約数列:

[1, 7, 49, 211, 343, 1301, 1477, 1481, 9107, 10339, 10367, 63749, 72373, 72569, 274511, 312491, 446243, 507983, 1921577, 1926781, 2187437, 13451039, 13487467, 15312059, 94157273, 94412269, 107184413, 406550791, 660885883, 2845855537, 19920988759, 139446921313]

約数ペア:

[(1, 139446921313), (7, 19920988759), (49, 2845855537), (211, 660885883), (343, 406550791), (1301, 107184413), (1477, 94412269), (1481, 94157273), (9107, 15312059), (10339, 13487467), (10367, 13451039), (63749, 2187437), (72373, 1926781), (72569, 1921577), (274511, 507983), (312491, 446243)]