1900544459

素因数分解:

${\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{123677}}^1$

素因数の和:123826

約数の個数: 12

約数和(自身を含む): 2105494272

約数和(自身を除く): 204949813

約数列:

[1, 11, 121, 127, 1397, 15367, 123677, 1360447, 14964917, 15706979, 172776769, 1900544459]

約数ペア:

[(1, 1900544459), (11, 172776769), (121, 15706979), (127, 14964917), (1397, 1360447), (15367, 123677)]