66899649

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1\times {\mathrm{643}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 90675200

約数和(自身を除く): 23775551

約数列:

[1, 3, 79, 237, 439, 643, 1317, 1929, 34681, 50797, 104043, 152391, 282277, 846831, 22299883, 66899649]

約数ペア:

[(1, 66899649), (3, 22299883), (79, 846831), (237, 282277), (439, 152391), (643, 104043), (1317, 50797), (1929, 34681)]