89306913

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1\times {\mathrm{691}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 121216256

約数和(自身を除く): 31909343

約数列:

[1, 3, 67, 201, 643, 691, 1929, 2073, 43081, 46297, 129243, 138891, 444313, 1332939, 29768971, 89306913]

約数ペア:

[(1, 89306913), (3, 29768971), (67, 1332939), (201, 444313), (643, 138891), (691, 129243), (1929, 46297), (2073, 43081)]