23131173

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1871}}^1$

素因数の和:2204

約数の個数: 16

約数和(自身を含む): 33336576

約数和(自身を除く): 10205403

約数列:

[1, 3, 13, 39, 317, 951, 1871, 4121, 5613, 12363, 24323, 72969, 593107, 1779321, 7710391, 23131173]

約数ペア:

[(1, 23131173), (3, 7710391), (13, 1779321), (39, 593107), (317, 72969), (951, 24323), (1871, 12363), (4121, 5613)]