16554141

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{421}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 25476984

約数和(自身を除く): 8922843

約数列:

[1, 3, 9, 17, 51, 153, 257, 421, 771, 1263, 2313, 3789, 4369, 7157, 13107, 21471, 39321, 64413, 108197, 324591, 973773, 1839349, 5518047, 16554141]

約数ペア:

[(1, 16554141), (3, 5518047), (9, 1839349), (17, 973773), (51, 324591), (153, 108197), (257, 64413), (421, 39321), (771, 21471), (1263, 13107), (2313, 7157), (3789, 4369)]