333457487

素因数分解:

${\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 374645040

約数和(自身を除く): 41187553

約数列:

[1, 11, 109, 121, 131, 193, 1199, 1441, 2123, 13189, 14279, 15851, 21037, 23353, 25283, 157069, 231407, 278113, 1727759, 2545477, 2755847, 3059243, 30314317, 333457487]

約数ペア:

[(1, 333457487), (11, 30314317), (109, 3059243), (121, 2755847), (131, 2545477), (193, 1727759), (1199, 278113), (1441, 231407), (2123, 157069), (13189, 25283), (14279, 23353), (15851, 21037)]