1243289543

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{8597}}^1$

素因数の和:8842

約数の個数: 16

約数和(自身を含む): 1352018304

約数和(自身を除く): 108728761

約数列:

[1, 17, 47, 181, 799, 3077, 8507, 8597, 144619, 146149, 404059, 1556057, 6869003, 26452969, 73134679, 1243289543]

約数ペア:

[(1, 1243289543), (17, 73134679), (47, 26452969), (181, 6869003), (799, 1556057), (3077, 404059), (8507, 146149), (8597, 144619)]