61907109

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{857}}^1$

素因数の和:1081

約数の個数: 24

約数和(自身を含む): 91291200

約数和(自身を除く): 29384091

約数列:

[1, 3, 11, 33, 121, 199, 363, 597, 857, 2189, 2571, 6567, 9427, 24079, 28281, 72237, 103697, 170543, 311091, 511629, 1875973, 5627919, 20635703, 61907109]

約数ペア:

[(1, 61907109), (3, 20635703), (11, 5627919), (33, 1875973), (121, 511629), (199, 311091), (363, 170543), (597, 103697), (857, 72237), (2189, 28281), (2571, 24079), (6567, 9427)]