8995001

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 16

約数和(自身を含む): 9828864

約数和(自身を除く): 833863

約数列:

[1, 23, 47, 53, 157, 1081, 1219, 2491, 3611, 7379, 8321, 57293, 169717, 191383, 391087, 8995001]

約数ペア:

[(1, 8995001), (23, 391087), (47, 191383), (53, 169717), (157, 57293), (1081, 8321), (1219, 7379), (2491, 3611)]