12293169

素因数分解:

$3^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 19201248

約数和(自身を除く): 6908079

約数列:

[1, 3, 7, 21, 49, 147, 241, 347, 723, 1041, 1687, 2429, 5061, 7287, 11809, 17003, 35427, 51009, 83627, 250881, 585389, 1756167, 4097723, 12293169]

約数ペア:

[(1, 12293169), (3, 4097723), (7, 1756167), (21, 585389), (49, 250881), (147, 83627), (241, 51009), (347, 35427), (723, 17003), (1041, 11809), (1687, 7287), (2429, 5061)]