170894977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{991}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 190416384

約数和(自身を除く): 19521407

約数列:

[1, 11, 61, 257, 671, 991, 2827, 10901, 15677, 60451, 172447, 254687, 664961, 2801557, 15535907, 170894977]

約数ペア:

[(1, 170894977), (11, 15535907), (61, 2801557), (257, 664961), (671, 254687), (991, 172447), (2827, 60451), (10901, 15677)]