122830407

素因数分解:

$3^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{1249}}^1$

素因数の和:1492

約数の個数: 36

約数和(自身を含む): 207480000

約数和(自身を除く): 84649593

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 223, 441, 669, 1249, 1561, 2007, 3747, 4683, 8743, 10927, 11241, 14049, 26229, 32781, 61201, 78687, 98343, 183603, 278527, 550809, 835581, 1949689, 2506743, 5849067, 13647823, 17547201, 40943469, 122830407]

約数ペア:

[(1, 122830407), (3, 40943469), (7, 17547201), (9, 13647823), (21, 5849067), (49, 2506743), (63, 1949689), (147, 835581), (223, 550809), (441, 278527), (669, 183603), (1249, 98343), (1561, 78687), (2007, 61201), (3747, 32781), (4683, 26229), (8743, 14049), (10927, 11241)]