28983801

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{125471}}^1$

素因数の和:125492

約数の個数: 16

約数和(自身を含む): 48181248

約数和(自身を除く): 19197447

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 125471, 376413, 878297, 1380181, 2634891, 4140543, 9661267, 28983801]

約数ペア:

[(1, 28983801), (3, 9661267), (7, 4140543), (11, 2634891), (21, 1380181), (33, 878297), (77, 376413), (231, 125471)]