2007801478529

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{57816727}}^1$

素因数の和:57816797

約数の個数: 24

約数和(自身を含む): 2583713940864

約数和(自身を除く): 575912462335

約数列:

[1, 7, 11, 41, 77, 121, 287, 451, 847, 3157, 4961, 34727, 57816727, 404717089, 635983997, 2370485807, 4451887979, 6995823967, 16593400649, 26075343877, 48970767769, 182527407139, 286828782647, 2007801478529]

約数ペア:

[(1, 2007801478529), (7, 286828782647), (11, 182527407139), (41, 48970767769), (77, 26075343877), (121, 16593400649), (287, 6995823967), (451, 4451887979), (847, 2370485807), (3157, 635983997), (4961, 404717089), (34727, 57816727)]