156623159

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17093}}^1$

素因数の和:17135

約数の個数: 24

約数和(自身を含む): 210461328

約数和(自身を除く): 53838169

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 9163, 17093, 119651, 188023, 290581, 837557, 1316161, 2034067, 3196391, 9213127, 14238469, 22374737, 156623159]

約数ペア:

[(1, 156623159), (7, 22374737), (11, 14238469), (17, 9213127), (49, 3196391), (77, 2034067), (119, 1316161), (187, 837557), (539, 290581), (833, 188023), (1309, 119651), (9163, 17093)]