69906123

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{6199}}^1$

素因数の和:6391

約数の個数: 24

約数和(自身を含む): 116064000

約数和(自身を除く): 46157877

約数列:

[1, 3, 7, 9, 21, 63, 179, 537, 1253, 1611, 3759, 6199, 11277, 18597, 43393, 55791, 130179, 390537, 1109621, 3328863, 7767347, 9986589, 23302041, 69906123]

約数ペア:

[(1, 69906123), (3, 23302041), (7, 9986589), (9, 7767347), (21, 3328863), (63, 1109621), (179, 390537), (537, 130179), (1253, 55791), (1611, 43393), (3759, 18597), (6199, 11277)]