201780953

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{3769}}^1$

素因数の和:3968

約数の個数: 16

約数和(自身を含む): 228733440

約数和(自身を除く): 26952487

約数列:

[1, 11, 31, 157, 341, 1727, 3769, 4867, 41459, 53537, 116839, 591733, 1285229, 6509063, 18343723, 201780953]

約数ペア:

[(1, 201780953), (11, 18343723), (31, 6509063), (157, 1285229), (341, 591733), (1727, 116839), (3769, 53537), (4867, 41459)]