191570673

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9059}}^1$

素因数の和:9141

約数の個数: 32

約数和(自身を含む): 313113600

約数和(自身を除く): 121542927

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 371, 399, 1007, 1113, 3021, 7049, 9059, 21147, 27177, 63413, 172121, 190239, 480127, 516363, 1204847, 1440381, 3360889, 3614541, 9122413, 10082667, 27367239, 63856891, 191570673]

約数ペア:

[(1, 191570673), (3, 63856891), (7, 27367239), (19, 10082667), (21, 9122413), (53, 3614541), (57, 3360889), (133, 1440381), (159, 1204847), (371, 516363), (399, 480127), (1007, 190239), (1113, 172121), (3021, 63413), (7049, 27177), (9059, 21147)]