492030621

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{348217}}^1$

素因数の和:348380

約数の個数: 12

約数和(自身を含む): 715239772

約数和(自身を除く): 223209151

約数列:

[1, 3, 9, 157, 471, 1413, 348217, 1044651, 3133953, 54670069, 164010207, 492030621]

約数ペア:

[(1, 492030621), (3, 164010207), (9, 54670069), (157, 3133953), (471, 1044651), (1413, 348217)]