16965117

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1747}}^1$

素因数の和:1849

約数の個数: 24

約数和(自身を含む): 26723424

約数和(自身を除く): 9758307

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 1747, 3237, 5241, 9711, 15723, 22711, 68133, 145001, 204399, 435003, 1305009, 1885013, 5655039, 16965117]

約数ペア:

[(1, 16965117), (3, 5655039), (9, 1885013), (13, 1305009), (39, 435003), (83, 204399), (117, 145001), (249, 68133), (747, 22711), (1079, 15723), (1747, 9711), (3237, 5241)]