385891771783

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1759}}^1\times {\mathrm{9803}}^1$

素因数の和:11731

約数の個数: 32

約数和(自身を含む): 463815475200

約数和(自身を除く): 77923703417

約数列:

[1, 7, 23, 139, 161, 973, 1759, 3197, 9803, 12313, 22379, 40457, 68621, 225469, 244501, 283199, 1362617, 1578283, 1711507, 5623523, 9538319, 17243477, 31340191, 39364661, 120704339, 219381337, 396599971, 2396843303, 2776199797, 16777903121, 55127395969, 385891771783]

約数ペア:

[(1, 385891771783), (7, 55127395969), (23, 16777903121), (139, 2776199797), (161, 2396843303), (973, 396599971), (1759, 219381337), (3197, 120704339), (9803, 39364661), (12313, 31340191), (22379, 17243477), (40457, 9538319), (68621, 5623523), (225469, 1711507), (244501, 1578283), (283199, 1362617)]