201439477

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1153}}^1$

素因数の和:1452

約数の個数: 16

約数和(自身を含む): 219352320

約数和(自身を除く): 17912843

約数列:

[1, 17, 43, 239, 731, 1153, 4063, 10277, 19601, 49579, 174709, 275567, 842843, 4684639, 11849381, 201439477]

約数ペア:

[(1, 201439477), (17, 11849381), (43, 4684639), (239, 842843), (731, 275567), (1153, 174709), (4063, 49579), (10277, 19601)]