189508319

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{14563}}^1$

素因数の和:14607

約数の個数: 24

約数和(自身を含む): 255860352

約数和(自身を除く): 66352033

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 1001, 1183, 1859, 13013, 14563, 101941, 160193, 189319, 1121351, 1325233, 2082509, 2461147, 14577563, 17228029, 27072617, 189508319]

約数ペア:

[(1, 189508319), (7, 27072617), (11, 17228029), (13, 14577563), (77, 2461147), (91, 2082509), (143, 1325233), (169, 1121351), (1001, 189319), (1183, 160193), (1859, 101941), (13013, 14563)]