17251209

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2399}}^1$

素因数の和:2469

約数の個数: 24

約数和(自身を含む): 26956800

約数和(自身を除く): 9705591

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 2399, 7191, 7197, 21591, 40783, 112753, 122349, 338259, 367047, 1014777, 1916801, 5750403, 17251209]

約数ペア:

[(1, 17251209), (3, 5750403), (9, 1916801), (17, 1014777), (47, 367047), (51, 338259), (141, 122349), (153, 112753), (423, 40783), (799, 21591), (2397, 7197), (2399, 7191)]