80958449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 101606400

約数和(自身を除く): 20647951

約数列:

[1, 11, 13, 19, 83, 143, 209, 247, 359, 913, 1079, 1577, 2717, 3949, 4667, 6821, 11869, 17347, 20501, 29797, 51337, 75031, 88673, 225511, 327767, 387361, 566143, 975403, 4260971, 6227573, 7359859, 80958449]

約数ペア:

[(1, 80958449), (11, 7359859), (13, 6227573), (19, 4260971), (83, 975403), (143, 566143), (209, 387361), (247, 327767), (359, 225511), (913, 88673), (1079, 75031), (1577, 51337), (2717, 29797), (3949, 20501), (4667, 17347), (6821, 11869)]