69677069

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{503}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 88941888

約数和(自身を除く): 19264819

約数列:

[1, 7, 11, 49, 77, 257, 503, 539, 1799, 2827, 3521, 5533, 12593, 19789, 24647, 38731, 129271, 138523, 271117, 904897, 1421981, 6334279, 9953867, 69677069]

約数ペア:

[(1, 69677069), (7, 9953867), (11, 6334279), (49, 1421981), (77, 904897), (257, 271117), (503, 138523), (539, 129271), (1799, 38731), (2827, 24647), (3521, 19789), (5533, 12593)]