23239917

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 34673184

約数和(自身を除く): 11433267

約数列:

[1, 3, 9, 53, 83, 159, 249, 477, 587, 747, 1761, 4399, 5283, 13197, 31111, 39591, 48721, 93333, 146163, 279999, 438489, 2582213, 7746639, 23239917]

約数ペア:

[(1, 23239917), (3, 7746639), (9, 2582213), (53, 438489), (83, 279999), (159, 146163), (249, 93333), (477, 48721), (587, 39591), (747, 31111), (1761, 13197), (4399, 5283)]