17139723

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 24800688

約数和(自身を除く): 7660965

約数列:

[1, 3, 17, 51, 53, 159, 289, 373, 867, 901, 1119, 2703, 6341, 15317, 19023, 19769, 45951, 59307, 107797, 323391, 336073, 1008219, 5713241, 17139723]

約数ペア:

[(1, 17139723), (3, 5713241), (17, 1008219), (51, 336073), (53, 323391), (159, 107797), (289, 59307), (373, 45951), (867, 19769), (901, 19023), (1119, 15317), (2703, 6341)]