201769881663

素因数分解:

$3^1\times 7^2\times {\mathrm{32117}}^1\times {\mathrm{42737}}^1$

素因数の和:74871

約数の個数: 24

約数和(自身を含む): 312966271152

約数和(自身を除く): 111196389489

約数列:

[1, 3, 7, 21, 49, 147, 32117, 42737, 96351, 128211, 224819, 299159, 674457, 897477, 1573733, 2094113, 4721199, 6282339, 1372584229, 4117752687, 9608089603, 28824268809, 67256627221, 201769881663]

約数ペア:

[(1, 201769881663), (3, 67256627221), (7, 28824268809), (21, 9608089603), (49, 4117752687), (147, 1372584229), (32117, 6282339), (42737, 4721199), (96351, 2094113), (128211, 1573733), (224819, 897477), (299159, 674457)]