208336713

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1\times {\mathrm{3607}}^1$

素因数の和:5104

約数の個数: 16

約数和(自身を含む): 299435136

約数和(自身を除く): 91098423

約数列:

[1, 3, 13, 39, 1481, 3607, 4443, 10821, 19253, 46891, 57759, 140673, 5341967, 16025901, 69445571, 208336713]

約数ペア:

[(1, 208336713), (3, 69445571), (13, 16025901), (39, 5341967), (1481, 140673), (3607, 57759), (4443, 46891), (10821, 19253)]