29737323

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 55770624

約数和(自身を除く): 26033301

約数列:

[1, 3, 7, 9, 11, 21, 33, 47, 63, 77, 83, 99, 121, 141, 231, 249, 329, 363, 423, 517, 581, 693, 747, 847, 913, 987, 1089, 1551, 1743, 2541, 2739, 2961, 3619, 3901, 4653, 5229, 5687, 6391, 7623, 8217, 10043, 10857, 11703, 17061, 19173, 27307, 30129, 32571, 35109, 39809, 42911, 51183, 57519, 70301, 81921, 90387, 119427, 128733, 210903, 245763, 300377, 358281, 386199, 472021, 632709, 901131, 1416063, 2703393, 3304147, 4248189, 9912441, 29737323]

約数ペア:

[(1, 29737323), (3, 9912441), (7, 4248189), (9, 3304147), (11, 2703393), (21, 1416063), (33, 901131), (47, 632709), (63, 472021), (77, 386199), (83, 358281), (99, 300377), (121, 245763), (141, 210903), (231, 128733), (249, 119427), (329, 90387), (363, 81921), (423, 70301), (517, 57519), (581, 51183), (693, 42911), (747, 39809), (847, 35109), (913, 32571), (987, 30129), (1089, 27307), (1551, 19173), (1743, 17061), (2541, 11703), (2739, 10857), (2961, 10043), (3619, 8217), (3901, 7623), (4653, 6391), (5229, 5687)]