87973413

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 138354048

約数和(自身を除く): 50380635

約数列:

[1, 3, 11, 23, 33, 41, 69, 121, 123, 253, 257, 363, 451, 759, 771, 943, 1353, 2783, 2827, 2829, 4961, 5911, 8349, 8481, 10373, 10537, 14883, 17733, 31097, 31119, 31611, 65021, 93291, 114103, 115907, 195063, 242351, 342309, 347721, 715231, 727053, 1274977, 2145693, 2665861, 3824931, 7997583, 29324471, 87973413]

約数ペア:

[(1, 87973413), (3, 29324471), (11, 7997583), (23, 3824931), (33, 2665861), (41, 2145693), (69, 1274977), (121, 727053), (123, 715231), (253, 347721), (257, 342309), (363, 242351), (451, 195063), (759, 115907), (771, 114103), (943, 93291), (1353, 65021), (2783, 31611), (2827, 31119), (2829, 31097), (4961, 17733), (5911, 14883), (8349, 10537), (8481, 10373)]