551169393

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{47609}}^1$

素因数の和:47856

約数の個数: 16

約数和(自身を含む): 781565760

約数和(自身を除く): 230396367

約数列:

[1, 3, 17, 51, 227, 681, 3859, 11577, 47609, 142827, 809353, 2428059, 10807243, 32421729, 183723131, 551169393]

約数ペア:

[(1, 551169393), (3, 183723131), (17, 32421729), (51, 10807243), (227, 2428059), (681, 809353), (3859, 142827), (11577, 47609)]