83172859

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 106813440

約数和(自身を除く): 23640581

約数列:

[1, 7, 11, 77, 79, 113, 121, 553, 791, 847, 869, 1243, 1331, 6083, 8701, 8927, 9317, 9559, 13673, 62489, 66913, 95711, 98197, 105149, 150403, 687379, 736043, 1052821, 1080167, 7561169, 11881837, 83172859]

約数ペア:

[(1, 83172859), (7, 11881837), (11, 7561169), (77, 1080167), (79, 1052821), (113, 736043), (121, 687379), (553, 150403), (791, 105149), (847, 98197), (869, 95711), (1243, 66913), (1331, 62489), (6083, 13673), (8701, 9559), (8927, 9317)]