133357401

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{290539}}^1$

素因数の和:290565

約数の個数: 16

約数和(自身を含む): 209188800

約数和(自身を除く): 75831399

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 290539, 871617, 2614851, 4939163, 7844553, 14817489, 44452467, 133357401]

約数ペア:

[(1, 133357401), (3, 44452467), (9, 14817489), (17, 7844553), (27, 4939163), (51, 2614851), (153, 871617), (459, 290539)]