125858397

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1151}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 198180864

約数和(自身を除く): 72322467

約数列:

[1, 3, 7, 21, 41, 123, 127, 287, 381, 861, 889, 1151, 2667, 3453, 5207, 8057, 15621, 24171, 36449, 47191, 109347, 141573, 146177, 330337, 438531, 991011, 1023239, 3069717, 5993257, 17979771, 41952799, 125858397]

約数ペア:

[(1, 125858397), (3, 41952799), (7, 17979771), (21, 5993257), (41, 3069717), (123, 1023239), (127, 991011), (287, 438531), (381, 330337), (861, 146177), (889, 141573), (1151, 109347), (2667, 47191), (3453, 36449), (5207, 24171), (8057, 15621)]