385221003

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{43661}}^1$

素因数の和:43854

約数の個数: 16

約数和(自身を含む): 546997536

約数和(自身を除く): 161776533

約数列:

[1, 3, 17, 51, 173, 519, 2941, 8823, 43661, 130983, 742237, 2226711, 7553353, 22660059, 128407001, 385221003]

約数ペア:

[(1, 385221003), (3, 128407001), (17, 22660059), (51, 7553353), (173, 2226711), (519, 742237), (2941, 130983), (8823, 43661)]