201701203

素因数分解:

${\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{18503}}^1$

素因数の和:19505

約数の個数: 8

約数和(自身を含む): 220271616

約数和(自身を除く): 18570413

約数列:

[1, 11, 991, 10901, 18503, 203533, 18336473, 201701203]

約数ペア:

[(1, 201701203), (11, 18336473), (991, 203533), (10901, 18503)]