17449137

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 25954344

約数和(自身を除く): 8505207

約数列:

[1, 3, 9, 53, 157, 159, 233, 471, 477, 699, 1413, 2097, 8321, 12349, 24963, 36581, 37047, 74889, 109743, 111141, 329229, 1938793, 5816379, 17449137]

約数ペア:

[(1, 17449137), (3, 5816379), (9, 1938793), (53, 329229), (157, 111141), (159, 109743), (233, 74889), (471, 37047), (477, 36581), (699, 24963), (1413, 12349), (2097, 8321)]