171037445

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{19403}}^1$

素因数の和:19492

約数の個数: 16

約数和(自身を含む): 215151552

約数和(自身を除く): 44114107

約数列:

[1, 5, 41, 43, 205, 215, 1763, 8815, 19403, 97015, 795523, 834329, 3977615, 4171645, 34207489, 171037445]

約数ペア:

[(1, 171037445), (5, 34207489), (41, 4171645), (43, 3977615), (205, 834329), (215, 795523), (1763, 97015), (8815, 19403)]