287173826167

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1\times {\mathrm{212131}}^1$

素因数の和:213054

約数の個数: 16

約数和(自身を含む): 304248199680

約数和(自身を除く): 17074373513

約数列:

[1, 23, 71, 829, 1633, 19067, 58859, 212131, 1353757, 4879013, 15061301, 175856599, 346409923, 4044701777, 12485818529, 287173826167]

約数ペア:

[(1, 287173826167), (23, 12485818529), (71, 4044701777), (829, 346409923), (1633, 175856599), (19067, 15061301), (58859, 4879013), (212131, 1353757)]