115721133

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 172470912

約数和(自身を除く): 56749779

約数列:

[1, 3, 11, 33, 73, 121, 219, 363, 397, 803, 1191, 1331, 2409, 3993, 4367, 8833, 13101, 26499, 28981, 48037, 86943, 97163, 144111, 291489, 318791, 528407, 956373, 1585221, 3506701, 10520103, 38573711, 115721133]

約数ペア:

[(1, 115721133), (3, 38573711), (11, 10520103), (33, 3506701), (73, 1585221), (121, 956373), (219, 528407), (363, 318791), (397, 291489), (803, 144111), (1191, 97163), (1331, 86943), (2409, 48037), (3993, 28981), (4367, 26499), (8833, 13101)]