23915463

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 37884672

約数和(自身を除く): 13969209

約数列:

[1, 3, 11, 13, 33, 39, 107, 143, 321, 429, 521, 1177, 1391, 1563, 3531, 4173, 5731, 6773, 15301, 17193, 20319, 45903, 55747, 74503, 167241, 223509, 613217, 724711, 1839651, 2174133, 7971821, 23915463]

約数ペア:

[(1, 23915463), (3, 7971821), (11, 2174133), (13, 1839651), (33, 724711), (39, 613217), (107, 223509), (143, 167241), (321, 74503), (429, 55747), (521, 45903), (1177, 20319), (1391, 17193), (1563, 15301), (3531, 6773), (4173, 5731)]