51611371

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{7351}}^1$

素因数の和:7434

約数の個数: 16

約数和(自身を含む): 63521280

約数和(自身を除く): 11909909

約数列:

[1, 7, 17, 59, 119, 413, 1003, 7021, 7351, 51457, 124967, 433709, 874769, 3035963, 7373053, 51611371]

約数ペア:

[(1, 51611371), (7, 7373053), (17, 3035963), (59, 874769), (119, 433709), (413, 124967), (1003, 51457), (7021, 7351)]