23964219

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 35660352

約数和(自身を除く): 11696133

約数列:

[1, 3, 9, 47, 141, 181, 313, 423, 543, 939, 1629, 2817, 8507, 14711, 25521, 44133, 56653, 76563, 132399, 169959, 509877, 2662691, 7988073, 23964219]

約数ペア:

[(1, 23964219), (3, 7988073), (9, 2662691), (47, 509877), (141, 169959), (181, 132399), (313, 76563), (423, 56653), (543, 44133), (939, 25521), (1629, 14711), (2817, 8507)]