253054910591

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{15859}}^1\times {\mathrm{99109}}^1$

素因数の和:114998

約数の個数: 16

約数和(自身を含む): 301801843200

約数和(自身を除く): 48746932609

約数列:

[1, 7, 23, 161, 15859, 99109, 111013, 364757, 693763, 2279507, 2553299, 15956549, 1571769631, 11002387417, 36150701513, 253054910591]

約数ペア:

[(1, 253054910591), (7, 36150701513), (23, 11002387417), (161, 1571769631), (15859, 15956549), (99109, 2553299), (111013, 2279507), (364757, 693763)]