23381913

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1319}}^1$

素因数の和:1652

約数の個数: 16

約数和(自身を含む): 32947200

約数和(自身を除く): 9565287

約数列:

[1, 3, 19, 57, 311, 933, 1319, 3957, 5909, 17727, 25061, 75183, 410209, 1230627, 7793971, 23381913]

約数ペア:

[(1, 23381913), (3, 7793971), (19, 1230627), (57, 410209), (311, 75183), (933, 25061), (1319, 17727), (3957, 5909)]