771810989

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{1447}}^1$

素因数の和:1952

約数の個数: 16

約数和(自身を含む): 827097600

約数和(自身を除く): 55286611

約数列:

[1, 19, 67, 419, 1273, 1447, 7961, 27493, 28073, 96949, 533387, 606293, 1842031, 11519567, 40621631, 771810989]

約数ペア:

[(1, 771810989), (19, 40621631), (67, 11519567), (419, 1842031), (1273, 606293), (1447, 533387), (7961, 96949), (27493, 28073)]