15671218437

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1033}}^1\times {\mathrm{2131}}^1$

素因数の和:3290

約数の個数: 48

約数和(自身を含む): 26136409728

約数和(自身を除く): 10465191291

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 1033, 2131, 2373, 3099, 6393, 7119, 7231, 9297, 14917, 19179, 21693, 44751, 65079, 116729, 134253, 240803, 350187, 722409, 817103, 1050561, 1685621, 2167227, 2201323, 2451309, 5056863, 6603969, 7353927, 15170589, 15409261, 19811907, 46227783, 138683349, 248749499, 746248497, 1741246493, 2238745491, 5223739479, 15671218437]

約数ペア:

[(1, 15671218437), (3, 5223739479), (7, 2238745491), (9, 1741246493), (21, 746248497), (63, 248749499), (113, 138683349), (339, 46227783), (791, 19811907), (1017, 15409261), (1033, 15170589), (2131, 7353927), (2373, 6603969), (3099, 5056863), (6393, 2451309), (7119, 2201323), (7231, 2167227), (9297, 1685621), (14917, 1050561), (19179, 817103), (21693, 722409), (44751, 350187), (65079, 240803), (116729, 134253)]