205654899

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{130079}}^1$

素因数の和:130130

約数の個数: 16

約数和(自身を含む): 299704320

約数和(自身を除く): 94049421

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 130079, 390237, 2211343, 4032449, 6634029, 12097347, 68551633, 205654899]

約数ペア:

[(1, 205654899), (3, 68551633), (17, 12097347), (31, 6634029), (51, 4032449), (93, 2211343), (527, 390237), (1581, 130079)]