236753279

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{4591}}^1$

素因数の和:4790

約数の個数: 16

約数和(自身を含む): 277724160

約数和(自身を除く): 40970881

約数列:

[1, 7, 53, 139, 371, 973, 4591, 7367, 32137, 51569, 243323, 638149, 1703261, 4467043, 33821897, 236753279]

約数ペア:

[(1, 236753279), (7, 33821897), (53, 4467043), (139, 1703261), (371, 638149), (973, 243323), (4591, 51569), (7367, 32137)]