63071820287

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{15881}}^1$

素因数の和:16151

約数の個数: 32

約数和(自身を含む): 74867493888

約数和(自身を除く): 11795673601

約数列:

[1, 7, 61, 71, 131, 427, 497, 917, 4331, 7991, 9301, 15881, 30317, 55937, 65107, 111167, 567361, 968741, 1127551, 2080411, 3971527, 6781187, 7892857, 14562877, 68780611, 126905071, 147709181, 481464277, 888335497, 1033964267, 9010260041, 63071820287]

約数ペア:

[(1, 63071820287), (7, 9010260041), (61, 1033964267), (71, 888335497), (131, 481464277), (427, 147709181), (497, 126905071), (917, 68780611), (4331, 14562877), (7991, 7892857), (9301, 6781187), (15881, 3971527), (30317, 2080411), (55937, 1127551), (65107, 968741), (111167, 567361)]