15677762331

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2389}}^1\times {\mathrm{28409}}^1$

素因数の和:30819

約数の個数: 32

約数和(自身を含む): 26073561600

約数和(自身を除く): 10395799269

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 2389, 7167, 16723, 26279, 28409, 50169, 78837, 85227, 183953, 198863, 312499, 551859, 596589, 937497, 2187493, 6562479, 67869101, 203607303, 475083707, 746560111, 1425251121, 2239680333, 5225920777, 15677762331]

約数ペア:

[(1, 15677762331), (3, 5225920777), (7, 2239680333), (11, 1425251121), (21, 746560111), (33, 475083707), (77, 203607303), (231, 67869101), (2389, 6562479), (7167, 2187493), (16723, 937497), (26279, 596589), (28409, 551859), (50169, 312499), (78837, 198863), (85227, 183953)]