156920260849

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1989329}}^1$

素因数の和:1989512

約数の個数: 16

約数和(自身を含む): 175315674240

約数和(自身を除く): 18395413391

約数列:

[1, 11, 71, 101, 781, 1111, 7171, 78881, 1989329, 21882619, 141242359, 200922229, 1553665949, 2210144519, 14265478259, 156920260849]

約数ペア:

[(1, 156920260849), (11, 14265478259), (71, 2210144519), (101, 1553665949), (781, 200922229), (1111, 141242359), (7171, 21882619), (78881, 1989329)]