480758421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1120649}}^1$

素因数の和:1120676

約数の個数: 16

約数和(自身を含む): 753076800

約数和(自身を除く): 272318379

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1120649, 3361947, 12327139, 14568437, 36981417, 43705311, 160252807, 480758421]

約数ペア:

[(1, 480758421), (3, 160252807), (11, 43705311), (13, 36981417), (33, 14568437), (39, 12327139), (143, 3361947), (429, 1120649)]