2261243199

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1\times {\mathrm{19979}}^1$

素因数の和:21230

約数の個数: 16

約数和(自身を含む): 3114961920

約数和(自身を除く): 853718721

約数列:

[1, 3, 31, 93, 1217, 3651, 19979, 37727, 59937, 113181, 619349, 1858047, 24314443, 72943329, 753747733, 2261243199]

約数ペア:

[(1, 2261243199), (3, 753747733), (31, 72943329), (93, 24314443), (1217, 1858047), (3651, 619349), (19979, 113181), (37727, 59937)]