121603329

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{264931}}^1$

素因数の和:264957

約数の個数: 16

約数和(自身を含む): 190751040

約数和(自身を除く): 69147711

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 264931, 794793, 2384379, 4503827, 7153137, 13511481, 40534443, 121603329]

約数ペア:

[(1, 121603329), (3, 40534443), (9, 13511481), (17, 7153137), (27, 4503827), (51, 2384379), (153, 794793), (459, 264931)]