134221491

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{34127}}^1$

素因数の和:34175

約数の個数: 24

約数和(自身を含む): 212958720

約数和(自身を除く): 78737229

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 34127, 102381, 307143, 648413, 784921, 1945239, 2354763, 5835717, 7064289, 14913499, 44740497, 134221491]

約数ペア:

[(1, 134221491), (3, 44740497), (9, 14913499), (19, 7064289), (23, 5835717), (57, 2354763), (69, 1945239), (171, 784921), (207, 648413), (437, 307143), (1311, 102381), (3933, 34127)]