25119387

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8641}}^1$

素因数の和:8683

約数の個数: 24

約数和(自身を含む): 40444560

約数和(自身を除く): 15325173

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 8641, 25923, 77769, 146897, 164179, 440691, 492537, 1322073, 1477611, 2791043, 8373129, 25119387]

約数ペア:

[(1, 25119387), (3, 8373129), (9, 2791043), (17, 1477611), (19, 1322073), (51, 492537), (57, 440691), (153, 164179), (171, 146897), (323, 77769), (969, 25923), (2907, 8641)]