121115687

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 158561280

約数和(自身を除く): 37445593

約数列:

[1, 7, 11, 29, 73, 77, 203, 319, 511, 743, 803, 2117, 2233, 5201, 5621, 8173, 14819, 21547, 23287, 54239, 57211, 150829, 163009, 237017, 379673, 596629, 1572931, 1659119, 4176403, 11010517, 17302241, 121115687]

約数ペア:

[(1, 121115687), (7, 17302241), (11, 11010517), (29, 4176403), (73, 1659119), (77, 1572931), (203, 596629), (319, 379673), (511, 237017), (743, 163009), (803, 150829), (2117, 57211), (2233, 54239), (5201, 23287), (5621, 21547), (8173, 14819)]