121170539

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{4099}}^1$

素因数の和:4250

約数の個数: 16

約数和(自身を含む): 143270400

約数和(自身を除く): 22099861

約数列:

[1, 7, 41, 103, 287, 721, 4099, 4223, 28693, 29561, 168059, 422197, 1176413, 2955379, 17310077, 121170539]

約数ペア:

[(1, 121170539), (7, 17310077), (41, 2955379), (103, 1176413), (287, 422197), (721, 168059), (4099, 29561), (4223, 28693)]