142720593

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{9551}}^1$

素因数の和:9864

約数の個数: 16

約数和(自身を含む): 202196736

約数和(自身を除く): 59476143

約数列:

[1, 3, 17, 51, 293, 879, 4981, 9551, 14943, 28653, 162367, 487101, 2798443, 8395329, 47573531, 142720593]

約数ペア:

[(1, 142720593), (3, 47573531), (17, 8395329), (51, 2798443), (293, 487101), (879, 162367), (4981, 28653), (9551, 14943)]