1944702929939

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{16648571}}^1$

素因数の和:16648667

約数の個数: 32

約数和(自身を含む): 2550827607552

約数和(自身を除く): 606124677613

約数列:

[1, 7, 11, 37, 41, 77, 259, 287, 407, 451, 1517, 2849, 3157, 10619, 16687, 116809, 16648571, 116539997, 183134281, 615997127, 682591411, 1281939967, 4311979889, 4778139877, 6775968397, 7508505521, 25255882207, 47431778779, 52559538647, 176791175449, 277814704277, 1944702929939]

約数ペア:

[(1, 1944702929939), (7, 277814704277), (11, 176791175449), (37, 52559538647), (41, 47431778779), (77, 25255882207), (259, 7508505521), (287, 6775968397), (407, 4778139877), (451, 4311979889), (1517, 1281939967), (2849, 682591411), (3157, 615997127), (10619, 183134281), (16687, 116539997), (116809, 16648571)]