143369093

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{4729}}^1$

素因数の和:4868

約数の個数: 16

約数和(自身を含む): 168917760

約数和(自身を除く): 25548667

約数列:

[1, 7, 61, 71, 427, 497, 4331, 4729, 30317, 33103, 288469, 335759, 2019283, 2350313, 20481299, 143369093]

約数ペア:

[(1, 143369093), (7, 20481299), (61, 2350313), (71, 2019283), (427, 335759), (497, 288469), (4331, 33103), (4729, 30317)]