131087231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{563}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 146026368

約数和(自身を除く): 14939137

約数列:

[1, 11, 61, 347, 563, 671, 3817, 6193, 21167, 34343, 195361, 232837, 377773, 2148971, 11917021, 131087231]

約数ペア:

[(1, 131087231), (11, 11917021), (61, 2148971), (347, 377773), (563, 232837), (671, 195361), (3817, 34343), (6193, 21167)]