57748467

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1433}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 93611520

約数和(自身を除く): 35863053

約数列:

[1, 3, 7, 19, 21, 57, 101, 133, 303, 399, 707, 1433, 1919, 2121, 4299, 5757, 10031, 13433, 27227, 30093, 40299, 81681, 144733, 190589, 434199, 571767, 1013131, 2749927, 3039393, 8249781, 19249489, 57748467]

約数ペア:

[(1, 57748467), (3, 19249489), (7, 8249781), (19, 3039393), (21, 2749927), (57, 1013131), (101, 571767), (133, 434199), (303, 190589), (399, 144733), (707, 81681), (1433, 40299), (1919, 30093), (2121, 27227), (4299, 13433), (5757, 10031)]