52711791

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1877}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 82211328

約数和(自身を除く): 29499537

約数列:

[1, 3, 11, 23, 33, 37, 69, 111, 253, 407, 759, 851, 1221, 1877, 2553, 5631, 9361, 20647, 28083, 43171, 61941, 69449, 129513, 208347, 474881, 763939, 1424643, 1597327, 2291817, 4791981, 17570597, 52711791]

約数ペア:

[(1, 52711791), (3, 17570597), (11, 4791981), (23, 2291817), (33, 1597327), (37, 1424643), (69, 763939), (111, 474881), (253, 208347), (407, 129513), (759, 69449), (851, 61941), (1221, 43171), (1877, 28083), (2553, 20647), (5631, 9361)]