134484147

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{397}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 235106560

約数和(自身を除く): 100622413

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 283, 397, 399, 849, 1191, 1197, 1981, 2547, 2779, 3573, 5377, 5943, 7543, 8337, 16131, 17829, 22629, 25011, 37639, 48393, 52801, 67887, 112351, 112917, 158403, 337053, 338751, 475209, 786457, 1011159, 2134669, 2359371, 6404007, 7078113, 14942683, 19212021, 44828049, 134484147]

約数ペア:

[(1, 134484147), (3, 44828049), (7, 19212021), (9, 14942683), (19, 7078113), (21, 6404007), (57, 2359371), (63, 2134669), (133, 1011159), (171, 786457), (283, 475209), (397, 338751), (399, 337053), (849, 158403), (1191, 112917), (1197, 112351), (1981, 67887), (2547, 52801), (2779, 48393), (3573, 37639), (5377, 25011), (5943, 22629), (7543, 17829), (8337, 16131)]