640108051

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{7529}}^1$

素因数の和:7730

約数の個数: 16

約数和(自身を含む): 715651200

約数和(自身を除く): 75543149

約数列:

[1, 11, 59, 131, 649, 1441, 7529, 7729, 82819, 85019, 444211, 986299, 4886321, 10849289, 58191641, 640108051]

約数ペア:

[(1, 640108051), (11, 58191641), (59, 10849289), (131, 4886321), (649, 986299), (1441, 444211), (7529, 85019), (7729, 82819)]