268358673

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{173023}}^1$

素因数の和:173084

約数の個数: 16

約数和(自身を含む): 398647296

約数和(自身を除く): 130288623

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 173023, 519069, 1903253, 5709759, 8132081, 24396243, 89452891, 268358673]

約数ペア:

[(1, 268358673), (3, 89452891), (11, 24396243), (33, 8132081), (47, 5709759), (141, 1903253), (517, 519069), (1551, 173023)]