328625477279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1\times {\mathrm{404981}}^1$

素因数の和:406102

約数の個数: 16

約数和(自身を含む): 363900625920

約数和(自身を除く): 35275148641

約数列:

[1, 11, 71, 781, 1039, 11429, 73769, 404981, 811459, 4454791, 28753651, 316290161, 420775259, 4628527849, 29875043389, 328625477279]

約数ペア:

[(1, 328625477279), (11, 29875043389), (71, 4628527849), (781, 420775259), (1039, 316290161), (11429, 28753651), (73769, 4454791), (404981, 811459)]