63430389

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 105805440

約数和(自身を除く): 42375051

約数列:

[1, 3, 9, 11, 23, 33, 69, 89, 99, 207, 253, 267, 313, 759, 801, 939, 979, 2047, 2277, 2817, 2937, 3443, 6141, 7199, 8811, 10329, 18423, 21597, 22517, 27857, 30987, 64791, 67551, 79189, 83571, 202653, 237567, 250713, 306427, 640711, 712701, 919281, 1922133, 2757843, 5766399, 7047821, 21143463, 63430389]

約数ペア:

[(1, 63430389), (3, 21143463), (9, 7047821), (11, 5766399), (23, 2757843), (33, 1922133), (69, 919281), (89, 712701), (99, 640711), (207, 306427), (253, 250713), (267, 237567), (313, 202653), (759, 83571), (801, 79189), (939, 67551), (979, 64791), (2047, 30987), (2277, 27857), (2817, 22517), (2937, 21597), (3443, 18423), (6141, 10329), (7199, 8811)]