52168599

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 88957440

約数和(自身を除く): 36788841

約数列:

[1, 3, 7, 9, 21, 63, 71, 107, 109, 213, 321, 327, 497, 639, 749, 763, 963, 981, 1491, 2247, 2289, 4473, 6741, 6867, 7597, 7739, 11663, 22791, 23217, 34989, 53179, 54173, 68373, 69651, 81641, 104967, 159537, 162519, 244923, 478611, 487557, 734769, 828073, 2484219, 5796511, 7452657, 17389533, 52168599]

約数ペア:

[(1, 52168599), (3, 17389533), (7, 7452657), (9, 5796511), (21, 2484219), (63, 828073), (71, 734769), (107, 487557), (109, 478611), (213, 244923), (321, 162519), (327, 159537), (497, 104967), (639, 81641), (749, 69651), (763, 68373), (963, 54173), (981, 53179), (1491, 34989), (2247, 23217), (2289, 22791), (4473, 11663), (6741, 7739), (6867, 7597)]