15411407

素因数分解:

${\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{1901}}^1$

素因数の和:1990

約数の個数: 12

約数和(自身を含む): 17201688

約数和(自身を除く): 1790281

約数列:

[1, 11, 67, 121, 737, 1901, 8107, 20911, 127367, 230021, 1401037, 15411407]

約数ペア:

[(1, 15411407), (11, 1401037), (67, 230021), (121, 127367), (737, 20911), (1901, 8107)]