121081920337

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1987}}^1\times {\mathrm{8053}}^1$

素因数の和:10117

約数の個数: 32

約数和(自身を含む): 147560620032

約数和(自身を除く): 26478699695

約数列:

[1, 7, 23, 47, 161, 329, 1081, 1987, 7567, 8053, 13909, 45701, 56371, 93389, 185219, 319907, 378491, 653723, 1296533, 2147947, 2649437, 8705293, 15035629, 16001311, 60937051, 112009177, 368030153, 752061617, 2576211071, 5264431319, 17297417191, 121081920337]

約数ペア:

[(1, 121081920337), (7, 17297417191), (23, 5264431319), (47, 2576211071), (161, 752061617), (329, 368030153), (1081, 112009177), (1987, 60937051), (7567, 16001311), (8053, 15035629), (13909, 8705293), (45701, 2649437), (56371, 2147947), (93389, 1296533), (185219, 653723), (319907, 378491)]