775834527

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{131743}}^1$

素因数の和:131910

約数の個数: 16

約数和(自身を含む): 1121404928

約数和(自身を除く): 345570401

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 131743, 395229, 1712659, 5137977, 19893193, 59679579, 258611509, 775834527]

約数ペア:

[(1, 775834527), (3, 258611509), (13, 59679579), (39, 19893193), (151, 5137977), (453, 1712659), (1963, 395229), (5889, 131743)]