381483057

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{28711}}^1$

素因数の和:28860

約数の個数: 16

約数和(自身を含む): 525544448

約数和(自身を除く): 144061391

約数列:

[1, 3, 43, 103, 129, 309, 4429, 13287, 28711, 86133, 1234573, 2957233, 3703719, 8871699, 127161019, 381483057]

約数ペア:

[(1, 381483057), (3, 127161019), (43, 8871699), (103, 3703719), (129, 2957233), (309, 1234573), (4429, 86133), (13287, 28711)]