214960319

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{1583}}^1$

素因数の和:2630

約数の個数: 16

約数和(自身を含む): 259015680

約数和(自身を除く): 44055361

約数列:

[1, 7, 19, 133, 1021, 1583, 7147, 11081, 19399, 30077, 135793, 210539, 1616243, 11313701, 30708617, 214960319]

約数ペア:

[(1, 214960319), (7, 30708617), (19, 11313701), (133, 1616243), (1021, 210539), (1583, 135793), (7147, 30077), (11081, 19399)]