12451131

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 23639040

約数和(自身を除く): 11187909

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 53, 63, 77, 99, 113, 159, 189, 231, 297, 339, 371, 477, 583, 693, 791, 1017, 1113, 1243, 1431, 1749, 2079, 2373, 3051, 3339, 3729, 4081, 5247, 5989, 7119, 8701, 10017, 11187, 12243, 15741, 17967, 21357, 26103, 33561, 36729, 41923, 53901, 65879, 78309, 110187, 125769, 161703, 197637, 234927, 377307, 461153, 592911, 1131921, 1383459, 1778733, 4150377, 12451131]

約数ペア:

[(1, 12451131), (3, 4150377), (7, 1778733), (9, 1383459), (11, 1131921), (21, 592911), (27, 461153), (33, 377307), (53, 234927), (63, 197637), (77, 161703), (99, 125769), (113, 110187), (159, 78309), (189, 65879), (231, 53901), (297, 41923), (339, 36729), (371, 33561), (477, 26103), (583, 21357), (693, 17967), (791, 15741), (1017, 12243), (1113, 11187), (1243, 10017), (1431, 8701), (1749, 7119), (2079, 5989), (2373, 5247), (3051, 4081), (3339, 3729)]