72742593

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{314903}}^1$

素因数の和:314924

約数の個数: 16

約数和(自身を含む): 120923136

約数和(自身を除く): 48180543

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 314903, 944709, 2204321, 3463933, 6612963, 10391799, 24247531, 72742593]

約数ペア:

[(1, 72742593), (3, 24247531), (7, 10391799), (11, 6612963), (21, 3463933), (33, 2204321), (77, 944709), (231, 314903)]