23725227239

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{28051}}^1$

素因数の和:28527

約数の個数: 24

約数和(自身を含む): 28340037936

約数和(自身を除く): 4614810697

約数列:

[1, 7, 41, 49, 287, 421, 2009, 2947, 17261, 20629, 28051, 120827, 196357, 845789, 1150091, 1374499, 8050637, 11809471, 56354459, 82666297, 484188311, 578664079, 3389318177, 23725227239]

約数ペア:

[(1, 23725227239), (7, 3389318177), (41, 578664079), (49, 484188311), (287, 82666297), (421, 56354459), (2009, 11809471), (2947, 8050637), (17261, 1374499), (20629, 1150091), (28051, 845789), (120827, 196357)]