172104003

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{324113}}^1$

素因数の和:324178

約数の個数: 12

約数和(自身を含む): 252808920

約数和(自身を除く): 80704917

約数列:

[1, 3, 9, 59, 177, 531, 324113, 972339, 2917017, 19122667, 57368001, 172104003]

約数ペア:

[(1, 172104003), (3, 57368001), (9, 19122667), (59, 2917017), (177, 972339), (531, 324113)]