208027617

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{430699}}^1$

素因数の和:430732

約数の個数: 16

約数和(自身を含む): 330777600

約数和(自身を除く): 122749983

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 430699, 1292097, 3014893, 9044679, 9906077, 29718231, 69342539, 208027617]

約数ペア:

[(1, 208027617), (3, 69342539), (7, 29718231), (21, 9906077), (23, 9044679), (69, 3014893), (161, 1292097), (483, 430699)]