1821149759

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{71147}}^1$

素因数の和:71350

約数の個数: 16

約数和(自身を含む): 2151515520

約数和(自身を除く): 330365761

約数列:

[1, 11, 13, 143, 179, 1969, 2327, 25597, 71147, 782617, 924911, 10174021, 12735313, 140088443, 165559069, 1821149759]

約数ペア:

[(1, 1821149759), (11, 165559069), (13, 140088443), (143, 12735313), (179, 10174021), (1969, 924911), (2327, 782617), (25597, 71147)]