201438307

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{2053}}^1$

素因数の和:2298

約数の個数: 16

約数和(自身を含む): 234254592

約数和(自身を除く): 32816285

約数列:

[1, 7, 107, 131, 749, 917, 2053, 14017, 14371, 98119, 219671, 268943, 1537697, 1882601, 28776901, 201438307]

約数ペア:

[(1, 201438307), (7, 28776901), (107, 1882601), (131, 1537697), (749, 268943), (917, 219671), (2053, 98119), (14017, 14371)]