21049367053

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{147198371}}^1$

素因数の和:147198395

約数の個数: 8

約数和(自身を含む): 24729326496

約数和(自身を除く): 3679959443

約数列:

[1, 11, 13, 143, 147198371, 1619182081, 1913578823, 21049367053]

約数ペア:

[(1, 21049367053), (11, 1913578823), (13, 1619182081), (143, 147198371)]