12154107

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{929}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 19083600

約数和(自身を除く): 6929493

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 623, 929, 1869, 2787, 4361, 6503, 13083, 19509, 45521, 82681, 136563, 248043, 578767, 1736301, 4051369, 12154107]

約数ペア:

[(1, 12154107), (3, 4051369), (7, 1736301), (21, 578767), (49, 248043), (89, 136563), (147, 82681), (267, 45521), (623, 19509), (929, 13083), (1869, 6503), (2787, 4361)]