974080239

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1553557}}^1$

素因数の和:1553590

約数の個数: 16

約数和(自身を含む): 1491415680

約数和(自身を除く): 517335441

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 1553557, 4660671, 17089127, 29517583, 51267381, 88552749, 324693413, 974080239]

約数ペア:

[(1, 974080239), (3, 324693413), (11, 88552749), (19, 51267381), (33, 29517583), (57, 17089127), (209, 4660671), (627, 1553557)]