57386007

素因数分解:

$3^2\times 7^2\times {\mathrm{130127}}^1$

素因数の和:130147

約数の個数: 18

約数和(自身を含む): 96424848

約数和(自身を除く): 39038841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 130127, 390381, 910889, 1171143, 2732667, 6376223, 8198001, 19128669, 57386007]

約数ペア:

[(1, 57386007), (3, 19128669), (7, 8198001), (9, 6376223), (21, 2732667), (49, 1171143), (63, 910889), (147, 390381), (441, 130127)]