166993167

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{38629}}^1$

素因数の和:38774

約数の個数: 16

約数和(自身を含む): 244759680

約数和(自身を除く): 77766513

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 38629, 115887, 424919, 1274757, 5060399, 15181197, 55664389, 166993167]

約数ペア:

[(1, 166993167), (3, 55664389), (11, 15181197), (33, 5060399), (131, 1274757), (393, 424919), (1441, 115887), (4323, 38629)]