15704543239

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{14653}}^1$

素因数の和:15151

約数の個数: 32

約数和(自身を含む): 20257689600

約数和(自身を除く): 4553146361

約数列:

[1, 7, 11, 31, 77, 217, 341, 449, 2387, 3143, 4939, 13919, 14653, 34573, 97433, 102571, 153109, 161183, 454243, 1071763, 1128281, 3179701, 4996673, 6579197, 34976711, 46054379, 72371167, 203955107, 506598169, 1427685749, 2243506177, 15704543239]

約数ペア:

[(1, 15704543239), (7, 2243506177), (11, 1427685749), (31, 506598169), (77, 203955107), (217, 72371167), (341, 46054379), (449, 34976711), (2387, 6579197), (3143, 4996673), (4939, 3179701), (13919, 1128281), (14653, 1071763), (34573, 454243), (97433, 161183), (102571, 153109)]