392340819

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{214043}}^1$

素因数の和:214106

約数の個数: 16

約数和(自身を含む): 575350272

約数和(自身を除く): 183009453

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 214043, 642129, 2782559, 8347677, 10060021, 30180063, 130780273, 392340819]

約数ペア:

[(1, 392340819), (3, 130780273), (13, 30180063), (39, 10060021), (47, 8347677), (141, 2782559), (611, 642129), (1833, 214043)]