98142149

素因数分解:

$7^2\times {\mathrm{73}}^1\times {\mathrm{27437}}^1$

素因数の和:27524

約数の個数: 12

約数和(自身を含む): 115733484

約数和(自身を除く): 17591335

約数列:

[1, 7, 49, 73, 511, 3577, 27437, 192059, 1344413, 2002901, 14020307, 98142149]

約数ペア:

[(1, 98142149), (7, 14020307), (49, 2002901), (73, 1344413), (511, 192059), (3577, 27437)]