12615141

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 21224448

約数和(自身を除く): 8609307

約数列:

[1, 3, 7, 11, 21, 33, 77, 97, 231, 291, 563, 679, 1067, 1689, 2037, 3201, 3941, 6193, 7469, 11823, 18579, 22407, 43351, 54611, 130053, 163833, 382277, 600721, 1146831, 1802163, 4205047, 12615141]

約数ペア:

[(1, 12615141), (3, 4205047), (7, 1802163), (11, 1146831), (21, 600721), (33, 382277), (77, 163833), (97, 130053), (231, 54611), (291, 43351), (563, 22407), (679, 18579), (1067, 11823), (1689, 7469), (2037, 6193), (3201, 3941)]