57911067

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{991}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 86248448

約数和(自身を除く): 28337381

約数列:

[1, 3, 9, 43, 129, 151, 387, 453, 991, 1359, 2973, 6493, 8919, 19479, 42613, 58437, 127839, 149641, 383517, 448923, 1346769, 6434563, 19303689, 57911067]

約数ペア:

[(1, 57911067), (3, 19303689), (9, 6434563), (43, 1346769), (129, 448923), (151, 383517), (387, 149641), (453, 127839), (991, 58437), (1359, 42613), (2973, 19479), (6493, 8919)]