15663593103

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2097709}}^1$

素因数の和:2097862

約数の個数: 16

約数和(自身を含む): 22151817600

約数和(自身を除く): 6488224497

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 2097709, 6293127, 39856471, 119569413, 274799879, 824399637, 5221197701, 15663593103]

約数ペア:

[(1, 15663593103), (3, 5221197701), (19, 824399637), (57, 274799879), (131, 119569413), (393, 39856471), (2489, 6293127), (7467, 2097709)]