1322722617

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{128657}}^1$

素因数の和:128832

約数の個数: 16

約数和(自身を含む): 1852675200

約数和(自身を除く): 529952583

約数列:

[1, 3, 23, 69, 149, 447, 3427, 10281, 128657, 385971, 2959111, 8877333, 19169893, 57509679, 440907539, 1322722617]

約数ペア:

[(1, 1322722617), (3, 440907539), (23, 57509679), (69, 19169893), (149, 8877333), (447, 2959111), (3427, 385971), (10281, 128657)]