81059631

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{10847}}^1$

素因数の和:10950

約数の個数: 16

約数和(自身を含む): 112472064

約数和(自身を除く): 31412433

約数列:

[1, 3, 47, 53, 141, 159, 2491, 7473, 10847, 32541, 509809, 574891, 1529427, 1724673, 27019877, 81059631]

約数ペア:

[(1, 81059631), (3, 27019877), (47, 1724673), (53, 1529427), (141, 574891), (159, 509809), (2491, 32541), (7473, 10847)]