163022181

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^2\times {\mathrm{761}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 251228352

約数和(自身を除く): 88206171

約数列:

[1, 3, 7, 21, 101, 303, 707, 761, 2121, 2283, 5327, 10201, 15981, 30603, 71407, 76861, 214221, 230583, 538027, 1614081, 7762961, 23288883, 54340727, 163022181]

約数ペア:

[(1, 163022181), (3, 54340727), (7, 23288883), (21, 7762961), (101, 1614081), (303, 538027), (707, 230583), (761, 214221), (2121, 76861), (2283, 71407), (5327, 30603), (10201, 15981)]