17322319

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{937}}^1$

素因数の和:1102

約数の個数: 16

約数和(自身を含む): 21011200

約数和(自身を除く): 3688881

約数列:

[1, 7, 19, 133, 139, 937, 973, 2641, 6559, 17803, 18487, 124621, 130243, 911701, 2474617, 17322319]

約数ペア:

[(1, 17322319), (7, 2474617), (19, 911701), (133, 130243), (139, 124621), (937, 18487), (973, 17803), (2641, 6559)]