56947503

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 84556800

約数和(自身を除く): 27609297

約数列:

[1, 3, 19, 29, 47, 57, 87, 141, 551, 733, 893, 1363, 1653, 2199, 2679, 4089, 13927, 21257, 25897, 34451, 41781, 63771, 77691, 103353, 403883, 654569, 999079, 1211649, 1963707, 2997237, 18982501, 56947503]

約数ペア:

[(1, 56947503), (3, 18982501), (19, 2997237), (29, 1963707), (47, 1211649), (57, 999079), (87, 654569), (141, 403883), (551, 103353), (733, 77691), (893, 63771), (1363, 41781), (1653, 34451), (2199, 25897), (2679, 21257), (4089, 13927)]