321170094

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2548969}}^1$

素因数の和:2548984

約数の個数: 24

約数和(自身を含む): 795278640

約数和(自身を除く): 474108546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2548969, 5097938, 7646907, 15293814, 17842783, 22940721, 35685566, 45881442, 53528349, 107056698, 160585047, 321170094]

約数ペア:

[(1, 321170094), (2, 160585047), (3, 107056698), (6, 53528349), (7, 45881442), (9, 35685566), (14, 22940721), (18, 17842783), (21, 15293814), (42, 7646907), (63, 5097938), (126, 2548969)]