3160996881

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6311}}^1$

素因数の和:6422

約数の個数: 64

約数和(自身を含む): 5409939456

約数和(自身を除く): 2248942575

約数列:

[1, 3, 7, 17, 21, 23, 51, 61, 69, 119, 161, 183, 357, 391, 427, 483, 1037, 1173, 1281, 1403, 2737, 3111, 4209, 6311, 7259, 8211, 9821, 18933, 21777, 23851, 29463, 44177, 71553, 107287, 132531, 145153, 166957, 321861, 384971, 435459, 500871, 751009, 1016071, 1154913, 2253027, 2467601, 2694797, 3048213, 6544507, 7402803, 8084391, 8854333, 17273207, 19633521, 26562999, 45811549, 51819621, 61980331, 137434647, 150523661, 185940993, 451570983, 1053665627, 3160996881]

約数ペア:

[(1, 3160996881), (3, 1053665627), (7, 451570983), (17, 185940993), (21, 150523661), (23, 137434647), (51, 61980331), (61, 51819621), (69, 45811549), (119, 26562999), (161, 19633521), (183, 17273207), (357, 8854333), (391, 8084391), (427, 7402803), (483, 6544507), (1037, 3048213), (1173, 2694797), (1281, 2467601), (1403, 2253027), (2737, 1154913), (3111, 1016071), (4209, 751009), (6311, 500871), (7259, 435459), (8211, 384971), (9821, 321861), (18933, 166957), (21777, 145153), (23851, 132531), (29463, 107287), (44177, 71553)]