23817297

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 37785600

約数和(自身を除く): 13968303

約数列:

[1, 3, 7, 21, 47, 59, 141, 177, 329, 409, 413, 987, 1227, 1239, 2773, 2863, 8319, 8589, 19223, 19411, 24131, 57669, 58233, 72393, 134561, 168917, 403683, 506751, 1134157, 3402471, 7939099, 23817297]

約数ペア:

[(1, 23817297), (3, 7939099), (7, 3402471), (21, 1134157), (47, 506751), (59, 403683), (141, 168917), (177, 134561), (329, 72393), (409, 58233), (413, 57669), (987, 24131), (1227, 19411), (1239, 19223), (2773, 8589), (2863, 8319)]