923193299

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^3\times {\mathrm{233}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 1152552960

約数和(自身を除く): 229359661

約数列:

[1, 7, 19, 31, 133, 217, 233, 589, 961, 1631, 4123, 4427, 6727, 7223, 18259, 29791, 30989, 50561, 127813, 137237, 208537, 223913, 566029, 960659, 1567391, 3962203, 4254347, 6941303, 29780429, 48589121, 131884757, 923193299]

約数ペア:

[(1, 923193299), (7, 131884757), (19, 48589121), (31, 29780429), (133, 6941303), (217, 4254347), (233, 3962203), (589, 1567391), (961, 960659), (1631, 566029), (4123, 223913), (4427, 208537), (6727, 137237), (7223, 127813), (18259, 50561), (29791, 30989)]