4787325123

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1\times {\mathrm{3389}}^1$

素因数の和:4027

約数の個数: 32

約数和(自身を含む): 7365358080

約数和(自身を除く): 2578032957

約数列:

[1, 3, 7, 21, 137, 411, 491, 959, 1473, 2877, 3389, 3437, 10167, 10311, 23723, 67267, 71169, 201801, 464293, 470869, 1392879, 1412607, 1663999, 3250051, 4991997, 9750153, 11647993, 34943979, 227967863, 683903589, 1595775041, 4787325123]

約数ペア:

[(1, 4787325123), (3, 1595775041), (7, 683903589), (21, 227967863), (137, 34943979), (411, 11647993), (491, 9750153), (959, 4991997), (1473, 3250051), (2877, 1663999), (3389, 1412607), (3437, 1392879), (10167, 470869), (10311, 464293), (23723, 201801), (67267, 71169)]