201273149

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{859}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 267494400

約数和(自身を除く): 66221251

約数列:

[1, 7, 11, 17, 77, 119, 179, 187, 859, 1253, 1309, 1969, 3043, 6013, 9449, 13783, 14603, 21301, 33473, 66143, 102221, 153761, 160633, 234311, 1076327, 1124431, 1691371, 2613937, 11839597, 18297559, 28753307, 201273149]

約数ペア:

[(1, 201273149), (7, 28753307), (11, 18297559), (17, 11839597), (77, 2613937), (119, 1691371), (179, 1124431), (187, 1076327), (859, 234311), (1253, 160633), (1309, 153761), (1969, 102221), (3043, 66143), (6013, 33473), (9449, 21301), (13783, 14603)]