17893323

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6043}}^1$

素因数の和:6103

約数の個数: 24

約数和(自身を含む): 30171648

約数和(自身を除く): 12278325

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 6043, 18129, 42301, 54387, 126903, 284021, 380709, 852063, 1988147, 2556189, 5964441, 17893323]

約数ペア:

[(1, 17893323), (3, 5964441), (7, 2556189), (9, 1988147), (21, 852063), (47, 380709), (63, 284021), (141, 126903), (329, 54387), (423, 42301), (987, 18129), (2961, 6043)]