7156988109

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{1741}}^1\times {\mathrm{6257}}^1$

素因数の和:8077

約数の個数: 24

約数和(自身を含む): 10487181432

約数和(自身を除く): 3330193323

約数列:

[1, 3, 9, 73, 219, 657, 1741, 5223, 6257, 15669, 18771, 56313, 127093, 381279, 456761, 1143837, 1370283, 4110849, 10893437, 32680311, 98040933, 795220901, 2385662703, 7156988109]

約数ペア:

[(1, 7156988109), (3, 2385662703), (9, 795220901), (73, 98040933), (219, 32680311), (657, 10893437), (1741, 4110849), (5223, 1370283), (6257, 1143837), (15669, 456761), (18771, 381279), (56313, 127093)]