108875613

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 188762112

約数和(自身を除く): 79886499

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 97, 113, 129, 231, 291, 301, 339, 473, 679, 791, 903, 1067, 1243, 1419, 2037, 2373, 3201, 3311, 3729, 4171, 4859, 7469, 8701, 9933, 10961, 12513, 14577, 22407, 26103, 29197, 32883, 34013, 45881, 53449, 76727, 87591, 102039, 120571, 137643, 160347, 230181, 321167, 361713, 374143, 471323, 843997, 963501, 1122429, 1413969, 2531991, 3299261, 5184553, 9897783, 15553659, 36291871, 108875613]

約数ペア:

[(1, 108875613), (3, 36291871), (7, 15553659), (11, 9897783), (21, 5184553), (33, 3299261), (43, 2531991), (77, 1413969), (97, 1122429), (113, 963501), (129, 843997), (231, 471323), (291, 374143), (301, 361713), (339, 321167), (473, 230181), (679, 160347), (791, 137643), (903, 120571), (1067, 102039), (1243, 87591), (1419, 76727), (2037, 53449), (2373, 45881), (3201, 34013), (3311, 32883), (3729, 29197), (4171, 26103), (4859, 22407), (7469, 14577), (8701, 12513), (9933, 10961)]