80945909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9007}}^1$

素因数の和:9080

約数の個数: 16

約数和(自身を含む): 95124480

約数和(自身を除く): 14178571

約数列:

[1, 11, 19, 43, 209, 473, 817, 8987, 9007, 99077, 171133, 387301, 1882463, 4260311, 7358719, 80945909]

約数ペア:

[(1, 80945909), (11, 7358719), (19, 4260311), (43, 1882463), (209, 387301), (473, 171133), (817, 99077), (8987, 9007)]