127835393

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{2179}}^1$

素因数の和:2249

約数の個数: 24

約数和(自身を含む): 160622400

約数和(自身を除く): 32787007

約数列:

[1, 7, 17, 29, 119, 203, 289, 493, 2023, 2179, 3451, 8381, 15253, 37043, 58667, 63191, 259301, 442337, 629731, 1074247, 4408117, 7519729, 18262199, 127835393]

約数ペア:

[(1, 127835393), (7, 18262199), (17, 7519729), (29, 4408117), (119, 1074247), (203, 629731), (289, 442337), (493, 259301), (2023, 63191), (2179, 58667), (3451, 37043), (8381, 15253)]