461397

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 16

約数和(自身を含む): 665280

約数和(自身を除く): 203883

約数列:

[1, 3, 17, 51, 83, 109, 249, 327, 1411, 1853, 4233, 5559, 9047, 27141, 153799, 461397]

約数ペア:

[(1, 461397), (3, 153799), (17, 27141), (51, 9047), (83, 5559), (109, 4233), (249, 1853), (327, 1411)]