201864279

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{11807}}^1$

素因数の和:11990

約数の個数: 16

約数和(自身を含む): 277724160

約数和(自身を除く): 75859881

約数列:

[1, 3, 41, 123, 139, 417, 5699, 11807, 17097, 35421, 484087, 1452261, 1641173, 4923519, 67288093, 201864279]

約数ペア:

[(1, 201864279), (3, 67288093), (41, 4923519), (123, 1641173), (139, 1452261), (417, 484087), (5699, 35421), (11807, 17097)]