996914967

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{1213}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 1425566208

約数和(自身を除く): 428651241

約数列:

[1, 3, 23, 43, 69, 129, 277, 831, 989, 1213, 2967, 3639, 6371, 11911, 19113, 27899, 35733, 52159, 83697, 156477, 273953, 336001, 821859, 1008003, 1199657, 3598971, 7728023, 14448043, 23184069, 43344129, 332304989, 996914967]

約数ペア:

[(1, 996914967), (3, 332304989), (23, 43344129), (43, 23184069), (69, 14448043), (129, 7728023), (277, 3598971), (831, 1199657), (989, 1008003), (1213, 821859), (2967, 336001), (3639, 273953), (6371, 156477), (11911, 83697), (19113, 52159), (27899, 35733)]