23969361

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{14293}}^1$

素因数の和:14352

約数の個数: 16

約数和(自身を含む): 35220416

約数和(自身を除く): 11251055

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 14293, 42879, 185809, 557427, 614599, 1843797, 7989787, 23969361]

約数ペア:

[(1, 23969361), (3, 7989787), (13, 1843797), (39, 614599), (43, 557427), (129, 185809), (559, 42879), (1677, 14293)]