57512769

素因数分解:

$3^1\times {\mathrm{71}}^2\times {\mathrm{3803}}^1$

素因数の和:3948

約数の個数: 12

約数和(自身を含む): 77799408

約数和(自身を除く): 20286639

約数列:

[1, 3, 71, 213, 3803, 5041, 11409, 15123, 270013, 810039, 19170923, 57512769]

約数ペア:

[(1, 57512769), (3, 19170923), (71, 810039), (213, 270013), (3803, 15123), (5041, 11409)]