27419317

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 29877552

約数和(自身を除く): 2458235

約数列:

[1, 17, 61, 137, 193, 1037, 2329, 3281, 8357, 11773, 26441, 142069, 200141, 449497, 1612901, 27419317]

約数ペア:

[(1, 27419317), (17, 1612901), (61, 449497), (137, 200141), (193, 142069), (1037, 26441), (2329, 11773), (3281, 8357)]