57151386

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 131619840

約数和(自身を除く): 74468454

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 151, 163, 258, 302, 326, 387, 453, 489, 774, 906, 978, 1161, 1359, 1467, 2322, 2718, 2934, 4077, 4401, 6493, 7009, 8154, 8802, 12986, 14018, 19479, 21027, 24613, 38958, 42054, 49226, 58437, 63081, 73839, 116874, 126162, 147678, 175311, 189243, 221517, 350622, 378486, 443034, 664551, 1058359, 1329102, 2116718, 3175077, 6350154, 9525231, 19050462, 28575693, 57151386]

約数ペア:

[(1, 57151386), (2, 28575693), (3, 19050462), (6, 9525231), (9, 6350154), (18, 3175077), (27, 2116718), (43, 1329102), (54, 1058359), (86, 664551), (129, 443034), (151, 378486), (163, 350622), (258, 221517), (302, 189243), (326, 175311), (387, 147678), (453, 126162), (489, 116874), (774, 73839), (906, 63081), (978, 58437), (1161, 49226), (1359, 42054), (1467, 38958), (2322, 24613), (2718, 21027), (2934, 19479), (4077, 14018), (4401, 12986), (6493, 8802), (7009, 8154)]