85400079

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{11437}}^1$

素因数の和:11590

約数の個数: 16

約数和(自身を含む): 120785280

約数和(自身を除く): 35385201

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 11437, 34311, 217303, 651909, 1498247, 4494741, 28466693, 85400079]

約数ペア:

[(1, 85400079), (3, 28466693), (19, 4494741), (57, 1498247), (131, 651909), (393, 217303), (2489, 34311), (7467, 11437)]