85151283

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{238519}}^1$

素因数の和:238546

約数の個数: 16

約数和(自身を含む): 137387520

約数和(自身を除く): 52236237

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 238519, 715557, 1669633, 4054823, 5008899, 12164469, 28383761, 85151283]

約数ペア:

[(1, 85151283), (3, 28383761), (7, 12164469), (17, 5008899), (21, 4054823), (51, 1669633), (119, 715557), (357, 238519)]