97171179

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{51991}}^1$

素因数の和:52090

約数の個数: 16

約数和(自身を含む): 149736960

約数和(自身を除く): 52565781

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 51991, 155973, 363937, 1091811, 4627199, 13881597, 32390393, 97171179]

約数ペア:

[(1, 97171179), (3, 32390393), (7, 13881597), (21, 4627199), (89, 1091811), (267, 363937), (623, 155973), (1869, 51991)]