127958286

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1951}}^1$

素因数の和:2616

約数の個数: 32

約数和(自身を含む): 271531008

約数和(自身を除く): 143572722

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 643, 1286, 1929, 1951, 3858, 3902, 5853, 10931, 11706, 21862, 32793, 33167, 65586, 66334, 99501, 199002, 1254493, 2508986, 3763479, 7526958, 21326381, 42652762, 63979143, 127958286]

約数ペア:

[(1, 127958286), (2, 63979143), (3, 42652762), (6, 21326381), (17, 7526958), (34, 3763479), (51, 2508986), (102, 1254493), (643, 199002), (1286, 99501), (1929, 66334), (1951, 65586), (3858, 33167), (3902, 32793), (5853, 21862), (10931, 11706)]