49120539

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{7727}}^1$

素因数の和:7906

約数の個数: 16

約数和(自身を含む): 70973952

約数和(自身を除く): 21853413

約数列:

[1, 3, 13, 39, 163, 489, 2119, 6357, 7727, 23181, 100451, 301353, 1259501, 3778503, 16373513, 49120539]

約数ペア:

[(1, 49120539), (3, 16373513), (13, 3778503), (39, 1259501), (163, 301353), (489, 100451), (2119, 23181), (6357, 7727)]