20163654483

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{169313}}^1$

素因数の和:169483

約数の個数: 32

約数和(自身を含む): 31598055936

約数和(自身を除く): 11434401453

約数列:

[1, 3, 7, 21, 53, 107, 159, 321, 371, 749, 1113, 2247, 5671, 17013, 39697, 119091, 169313, 507939, 1185191, 3555573, 8973589, 18116491, 26920767, 54349473, 62815123, 126815437, 188445369, 380446311, 960174023, 2880522069, 6721218161, 20163654483]

約数ペア:

[(1, 20163654483), (3, 6721218161), (7, 2880522069), (21, 960174023), (53, 380446311), (107, 188445369), (159, 126815437), (321, 62815123), (371, 54349473), (749, 26920767), (1113, 18116491), (2247, 8973589), (5671, 3555573), (17013, 1185191), (39697, 507939), (119091, 169313)]