53231409

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6983}}^1$

素因数の和:7018

約数の個数: 36

約数和(自身を含む): 96602688

約数和(自身を除く): 43371279

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2541, 6983, 7623, 20949, 48881, 62847, 76813, 146643, 230439, 439929, 537691, 691317, 844943, 1613073, 2534829, 4839219, 5914601, 7604487, 17743803, 53231409]

約数ペア:

[(1, 53231409), (3, 17743803), (7, 7604487), (9, 5914601), (11, 4839219), (21, 2534829), (33, 1613073), (63, 844943), (77, 691317), (99, 537691), (121, 439929), (231, 230439), (363, 146643), (693, 76813), (847, 62847), (1089, 48881), (2541, 20949), (6983, 7623)]