871229401

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1\times {\mathrm{3833}}^1$

素因数の和:5568

約数の個数: 16

約数和(自身を含む): 1048982400

約数和(自身を除く): 177752999

約数列:

[1, 7, 19, 133, 1709, 3833, 11963, 26831, 32471, 72827, 227297, 509789, 6550597, 45854179, 124461343, 871229401]

約数ペア:

[(1, 871229401), (7, 124461343), (19, 45854179), (133, 6550597), (1709, 509789), (3833, 227297), (11963, 72827), (26831, 32471)]