121657237

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2377}}^1$

素因数の和:2548

約数の個数: 16

約数和(自身を含む): 136364032

約数和(自身を除く): 14706795

約数列:

[1, 13, 31, 127, 403, 1651, 2377, 3937, 30901, 51181, 73687, 301879, 957931, 3924427, 9358249, 121657237]

約数ペア:

[(1, 121657237), (13, 9358249), (31, 3924427), (127, 957931), (403, 301879), (1651, 73687), (2377, 51181), (3937, 30901)]