77138261

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:652

約数の個数: 16

約数和(自身を含む): 82349568

約数和(自身を除く): 5211307

約数列:

[1, 31, 41, 137, 443, 1271, 4247, 5617, 13733, 18163, 60691, 174127, 563053, 1881421, 2488331, 77138261]

約数ペア:

[(1, 77138261), (31, 2488331), (41, 1881421), (137, 563053), (443, 174127), (1271, 60691), (4247, 18163), (5617, 13733)]