77055957

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 129811968

約数和(自身を除く): 52756011

約数列:

[1, 3, 9, 11, 23, 33, 43, 69, 99, 129, 207, 253, 387, 473, 759, 787, 989, 1419, 2277, 2361, 2967, 4257, 7083, 8657, 8901, 10879, 18101, 25971, 32637, 33841, 54303, 77913, 97911, 101523, 162909, 199111, 304569, 372251, 597333, 778343, 1116753, 1791999, 2335029, 3350259, 7005087, 8561773, 25685319, 77055957]

約数ペア:

[(1, 77055957), (3, 25685319), (9, 8561773), (11, 7005087), (23, 3350259), (33, 2335029), (43, 1791999), (69, 1116753), (99, 778343), (129, 597333), (207, 372251), (253, 304569), (387, 199111), (473, 162909), (759, 101523), (787, 97911), (989, 77913), (1419, 54303), (2277, 33841), (2361, 32637), (2967, 25971), (4257, 18101), (7083, 10879), (8657, 8901)]