219205527

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{37337}}^1$

素因数の和:37462

約数の個数: 16

約数和(自身を含む): 310652160

約数和(自身を除く): 91446633

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5871, 37337, 112011, 709403, 2128209, 3845711, 11537133, 73068509, 219205527]

約数ペア:

[(1, 219205527), (3, 73068509), (19, 11537133), (57, 3845711), (103, 2128209), (309, 709403), (1957, 112011), (5871, 37337)]