78767249

素因数分解:

${\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 94445568

約数和(自身を除く): 15678319

約数列:

[1, 11, 23, 31, 83, 121, 253, 341, 713, 913, 1331, 1909, 2573, 2783, 3751, 7843, 10043, 20999, 28303, 30613, 41261, 59179, 86273, 110473, 230989, 311333, 650969, 949003, 2540879, 3424663, 7160659, 78767249]

約数ペア:

[(1, 78767249), (11, 7160659), (23, 3424663), (31, 2540879), (83, 949003), (121, 650969), (253, 311333), (341, 230989), (713, 110473), (913, 86273), (1331, 59179), (1909, 41261), (2573, 30613), (2783, 28303), (3751, 20999), (7843, 10043)]