156665333493

素因数分解:

$3^3\times {\mathrm{443}}^1\times {\mathrm{13098013}}^1$

素因数の和:13098465

約数の個数: 16

約数和(自身を含む): 232620728640

約数和(自身を除く): 75955395147

約数列:

[1, 3, 9, 27, 443, 1329, 3987, 11961, 13098013, 39294039, 117882117, 353646351, 5802419759, 17407259277, 52221777831, 156665333493]

約数ペア:

[(1, 156665333493), (3, 52221777831), (9, 17407259277), (27, 5802419759), (443, 353646351), (1329, 117882117), (3987, 39294039), (11961, 13098013)]