17158149

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{4507}}^1$

素因数の和:4566

約数の個数: 20

約数和(自身を含む): 26182464

約数和(自身を除く): 9024315

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 4507, 13521, 40563, 121689, 211829, 365067, 635487, 1906461, 5719383, 17158149]

約数ペア:

[(1, 17158149), (3, 5719383), (9, 1906461), (27, 635487), (47, 365067), (81, 211829), (141, 121689), (423, 40563), (1269, 13521), (3807, 4507)]