170881018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{2713}}^1$

素因数の和:3142

約数の個数: 32

約数和(自身を含む): 320469120

約数和(自身を除く): 149588102

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 409, 818, 2713, 2863, 4499, 5426, 5726, 8998, 18991, 29843, 31493, 37982, 59686, 62986, 208901, 417802, 1109617, 2219234, 7767319, 12205787, 15534638, 24411574, 85440509, 170881018]

約数ペア:

[(1, 170881018), (2, 85440509), (7, 24411574), (11, 15534638), (14, 12205787), (22, 7767319), (77, 2219234), (154, 1109617), (409, 417802), (818, 208901), (2713, 62986), (2863, 59686), (4499, 37982), (5426, 31493), (5726, 29843), (8998, 18991)]