15661473273

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2233843}}^1$

素因数の和:2233909

約数の個数: 24

約数和(自身を含む): 24393576480

約数和(自身を除く): 8732103207

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 2233843, 6701529, 20104587, 42443017, 91587563, 127329051, 274762689, 381987153, 824288067, 1740163697, 5220491091, 15661473273]

約数ペア:

[(1, 15661473273), (3, 5220491091), (9, 1740163697), (19, 824288067), (41, 381987153), (57, 274762689), (123, 127329051), (171, 91587563), (369, 42443017), (779, 20104587), (2337, 6701529), (7011, 2233843)]