12791335857

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2309}}^1\times {\mathrm{5717}}^1$

素因数の和:8065

約数の個数: 32

約数和(自身を含む): 19020355200

約数和(自身を除く): 6229019343

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 2309, 5717, 6927, 17151, 39253, 43871, 97189, 108623, 117759, 131613, 291567, 325869, 745807, 1846591, 2237421, 5539773, 13200553, 39601659, 224409401, 250810507, 673228203, 752431521, 4263778619, 12791335857]

約数ペア:

[(1, 12791335857), (3, 4263778619), (17, 752431521), (19, 673228203), (51, 250810507), (57, 224409401), (323, 39601659), (969, 13200553), (2309, 5539773), (5717, 2237421), (6927, 1846591), (17151, 745807), (39253, 325869), (43871, 291567), (97189, 131613), (108623, 117759)]