29121153

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12149}}^1$

素因数の和:12216

約数の個数: 16

約数和(自身を含む): 41990400

約数和(自身を除く): 12869247

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 12149, 36447, 206533, 571003, 619599, 1713009, 9707051, 29121153]

約数ペア:

[(1, 29121153), (3, 9707051), (17, 1713009), (47, 619599), (51, 571003), (141, 206533), (799, 36447), (2397, 12149)]