171468987

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{55117}}^1$

素因数の和:55198

約数の個数: 16

約数和(自身を含む): 246046752

約数和(自身を除く): 74577765

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 55117, 165351, 936989, 2810967, 3362137, 10086411, 57156329, 171468987]

約数ペア:

[(1, 171468987), (3, 57156329), (17, 10086411), (51, 3362137), (61, 2810967), (183, 936989), (1037, 165351), (3111, 55117)]