7589288161

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1\times {\mathrm{2309}}^1$

素因数の和:4249

約数の個数: 32

約数和(自身を含む): 9841708800

約数和(自身を除く): 2252420639

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 1901, 2309, 13307, 16163, 24713, 30017, 36119, 43871, 172991, 210119, 252833, 307097, 469547, 570323, 3286829, 3992261, 4389409, 30725863, 57062317, 83398771, 399436219, 583791397, 1084184023, 7589288161]

約数ペア:

[(1, 7589288161), (7, 1084184023), (13, 583791397), (19, 399436219), (91, 83398771), (133, 57062317), (247, 30725863), (1729, 4389409), (1901, 3992261), (2309, 3286829), (13307, 570323), (16163, 469547), (24713, 307097), (30017, 252833), (36119, 210119), (43871, 172991)]