17320671

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1433}}^1$

素因数の和:1535

約数の個数: 24

約数和(自身を含む): 26844480

約数和(自身を除く): 9523809

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 1433, 4029, 4299, 12087, 12897, 24361, 73083, 113207, 219249, 339621, 1018863, 1924519, 5773557, 17320671]

約数ペア:

[(1, 17320671), (3, 5773557), (9, 1924519), (17, 1018863), (51, 339621), (79, 219249), (153, 113207), (237, 73083), (711, 24361), (1343, 12897), (1433, 12087), (4029, 4299)]