858214281

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{107183}}^1$

素因数の和:107360

約数の個数: 16

約数和(自身を含む): 1219325184

約数和(自身を除く): 361110903

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 107183, 321549, 1822111, 5466333, 16827731, 50483193, 286071427, 858214281]

約数ペア:

[(1, 858214281), (3, 286071427), (17, 50483193), (51, 16827731), (157, 5466333), (471, 1822111), (2669, 321549), (8007, 107183)]