12283509

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 19554304

約数和(自身を除く): 7270795

約数列:

[1, 3, 7, 21, 43, 61, 129, 183, 223, 301, 427, 669, 903, 1281, 1561, 2623, 4683, 7869, 9589, 13603, 18361, 28767, 40809, 55083, 67123, 95221, 201369, 285663, 584929, 1754787, 4094503, 12283509]

約数ペア:

[(1, 12283509), (3, 4094503), (7, 1754787), (21, 584929), (43, 285663), (61, 201369), (129, 95221), (183, 67123), (223, 55083), (301, 40809), (427, 28767), (669, 18361), (903, 13603), (1281, 9589), (1561, 7869), (2623, 4683)]