162090271

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{4909}}^1$

素因数の和:5058

約数の個数: 16

約数和(自身を含む): 190900800

約数和(自身を除く): 28810529

約数列:

[1, 7, 53, 89, 371, 623, 4717, 4909, 33019, 34363, 260177, 436901, 1821239, 3058307, 23155753, 162090271]

約数ペア:

[(1, 162090271), (7, 23155753), (53, 3058307), (89, 1821239), (371, 436901), (623, 260177), (4717, 34363), (4909, 33019)]