282528043

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{19853}}^1$

素因数の和:19986

約数の個数: 16

約数和(自身を含む): 343077120

約数和(自身を除く): 60549077

約数列:

[1, 7, 19, 107, 133, 749, 2033, 14231, 19853, 138971, 377207, 2124271, 2640449, 14869897, 40361149, 282528043]

約数ペア:

[(1, 282528043), (7, 40361149), (19, 14869897), (107, 2640449), (133, 2124271), (749, 377207), (2033, 138971), (14231, 19853)]