128049703

素因数分解:

${\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 135083520

約数和(自身を除く): 7033817

約数列:

[1, 29, 103, 163, 263, 2987, 4727, 7627, 16789, 27089, 42869, 486881, 785581, 1243201, 4415507, 128049703]

約数ペア:

[(1, 128049703), (29, 4415507), (103, 1243201), (163, 785581), (263, 486881), (2987, 42869), (4727, 27089), (7627, 16789)]