74436897

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 108635904

約数和(自身を除く): 34199007

約数列:

[1, 3, 17, 51, 61, 71, 183, 213, 337, 1011, 1037, 1207, 3111, 3621, 4331, 5729, 12993, 17187, 20557, 23927, 61671, 71781, 73627, 220881, 349469, 406759, 1048407, 1220277, 1459547, 4378641, 24812299, 74436897]

約数ペア:

[(1, 74436897), (3, 24812299), (17, 4378641), (51, 1459547), (61, 1220277), (71, 1048407), (183, 406759), (213, 349469), (337, 220881), (1011, 73627), (1037, 71781), (1207, 61671), (3111, 23927), (3621, 20557), (4331, 17187), (5729, 12993)]