268475669

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1439}}^1\times {\mathrm{2423}}^1$

素因数の和:3880

約数の個数: 16

約数和(自身を含む): 335093760

約数和(自身を除く): 66618091

約数列:

[1, 7, 11, 77, 1439, 2423, 10073, 15829, 16961, 26653, 110803, 186571, 3486697, 24406879, 38353667, 268475669]

約数ペア:

[(1, 268475669), (7, 38353667), (11, 24406879), (77, 3486697), (1439, 186571), (2423, 110803), (10073, 26653), (15829, 16961)]