17941641

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{733}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 24662400

約数和(自身を除く): 6720759

約数列:

[1, 3, 41, 123, 199, 597, 733, 2199, 8159, 24477, 30053, 90159, 145867, 437601, 5980547, 17941641]

約数ペア:

[(1, 17941641), (3, 5980547), (41, 437601), (123, 145867), (199, 90159), (597, 30053), (733, 24477), (2199, 8159)]