189404156977

素因数分解:

$7^1\times {\mathrm{193}}^1\times {\mathrm{14951}}^1\times {\mathrm{9377}}^1$

素因数の和:24528

約数の個数: 16

約数和(自身を含む): 217621216512

約数和(自身を除く): 28217059535

約数列:

[1, 7, 193, 1351, 9377, 14951, 65639, 104657, 1809761, 2885543, 12668327, 20198801, 140195527, 981368689, 27057736711, 189404156977]

約数ペア:

[(1, 189404156977), (7, 27057736711), (193, 981368689), (1351, 140195527), (9377, 20198801), (14951, 12668327), (65639, 2885543), (104657, 1809761)]