8288497

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:181

約数の個数: 24

約数和(自身を含む): 10177920

約数和(自身を除く): 1889423

約数列:

[1, 7, 47, 49, 59, 61, 329, 413, 427, 2303, 2773, 2867, 2891, 2989, 3599, 19411, 20069, 25193, 135877, 140483, 169153, 176351, 1184071, 8288497]

約数ペア:

[(1, 8288497), (7, 1184071), (47, 176351), (49, 169153), (59, 140483), (61, 135877), (329, 25193), (413, 20069), (427, 19411), (2303, 3599), (2773, 2989), (2867, 2891)]