1912815071

素因数分解:

${\mathrm{47}}^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 2017216320

約数和(自身を除く): 104401249

約数列:

[1, 47, 79, 97, 113, 2209, 3713, 4559, 5311, 7663, 8927, 10961, 174511, 214273, 249617, 360161, 419569, 515167, 865919, 16927567, 19719743, 24212849, 40698193, 1912815071]

約数ペア:

[(1, 1912815071), (47, 40698193), (79, 24212849), (97, 19719743), (113, 16927567), (2209, 865919), (3713, 515167), (4559, 419569), (5311, 360161), (7663, 249617), (8927, 214273), (10961, 174511)]