20161206087

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{67307}}^1$

素因数の和:67663

約数の個数: 32

約数和(自身を含む): 30433985280

約数和(自身を除く): 10272779193

約数列:

[1, 3, 11, 29, 33, 87, 313, 319, 939, 957, 3443, 9077, 10329, 27231, 67307, 99847, 201921, 299541, 740377, 1951903, 2221131, 5855709, 21067091, 21470933, 63201273, 64412799, 231738001, 610945639, 695214003, 1832836917, 6720402029, 20161206087]

約数ペア:

[(1, 20161206087), (3, 6720402029), (11, 1832836917), (29, 695214003), (33, 610945639), (87, 231738001), (313, 64412799), (319, 63201273), (939, 21470933), (957, 21067091), (3443, 5855709), (9077, 2221131), (10329, 1951903), (27231, 740377), (67307, 299541), (99847, 201921)]