354155111999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{22570589}}^1$

素因数の和:22570690

約数の個数: 16

約数和(自身を含む): 409520784960

約数和(自身を除く): 55365672961

約数列:

[1, 13, 17, 71, 221, 923, 1207, 15691, 22570589, 293417657, 383700013, 1602511819, 4988100169, 20832653647, 27242700923, 354155111999]

約数ペア:

[(1, 354155111999), (13, 27242700923), (17, 20832653647), (71, 4988100169), (221, 1602511819), (923, 383700013), (1207, 293417657), (15691, 22570589)]