9104249

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:178

約数の個数: 32

約数和(自身を含む): 12288000

約数和(自身を除く): 3183751

約数列:

[1, 7, 11, 19, 49, 77, 127, 133, 209, 343, 539, 889, 931, 1397, 1463, 2413, 3773, 6223, 6517, 9779, 10241, 16891, 26543, 43561, 68453, 71687, 118237, 185801, 479171, 827659, 1300607, 9104249]

約数ペア:

[(1, 9104249), (7, 1300607), (11, 827659), (19, 479171), (49, 185801), (77, 118237), (127, 71687), (133, 68453), (209, 43561), (343, 26543), (539, 16891), (889, 10241), (931, 9779), (1397, 6517), (1463, 6223), (2413, 3773)]