15671565147

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5368813}}^1$

素因数の和:5368962

約数の個数: 16

約数和(自身を含む): 24052286720

約数和(自身を除く): 8380721573

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 5368813, 16106439, 37581691, 112745073, 746265007, 2238795021, 5223855049, 15671565147]

約数ペア:

[(1, 15671565147), (3, 5223855049), (7, 2238795021), (21, 746265007), (139, 112745073), (417, 37581691), (973, 16106439), (2919, 5368813)]