67442493

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 91036800

約数和(自身を除く): 23594307

約数列:

[1, 3, 173, 199, 519, 597, 653, 1959, 34427, 103281, 112969, 129947, 338907, 389841, 22480831, 67442493]

約数ペア:

[(1, 67442493), (3, 22480831), (173, 389841), (199, 338907), (519, 129947), (597, 112969), (653, 103281), (1959, 34427)]