166949301

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{1321}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 225480320

約数和(自身を除く): 58531019

約数列:

[1, 3, 103, 309, 409, 1227, 1321, 3963, 42127, 126381, 136063, 408189, 540289, 1620867, 55649767, 166949301]

約数ペア:

[(1, 166949301), (3, 55649767), (103, 1620867), (309, 540289), (409, 408189), (1227, 136063), (1321, 126381), (3963, 42127)]