123553101

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{159013}}^1$

素因数の和:159060

約数の個数: 16

約数和(自身を含む): 193361024

約数和(自身を除く): 69807923

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 159013, 477039, 1113091, 3339273, 5883481, 17650443, 41184367, 123553101]

約数ペア:

[(1, 123553101), (3, 41184367), (7, 17650443), (21, 5883481), (37, 3339273), (111, 1113091), (259, 477039), (777, 159013)]