12251169

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 80

約数和(自身を含む): 23417856

約数和(自身を除く): 11166687

約数列:

[1, 3, 7, 9, 17, 21, 27, 31, 41, 51, 63, 81, 93, 119, 123, 153, 189, 217, 279, 287, 357, 369, 459, 527, 567, 651, 697, 837, 861, 1071, 1107, 1271, 1377, 1581, 1953, 2091, 2511, 2583, 3213, 3321, 3689, 3813, 4743, 4879, 5859, 6273, 7749, 8897, 9639, 11067, 11439, 14229, 14637, 17577, 18819, 21607, 23247, 26691, 33201, 34317, 42687, 43911, 56457, 64821, 80073, 99603, 102951, 131733, 151249, 194463, 240219, 298809, 395199, 453747, 583389, 720657, 1361241, 1750167, 4083723, 12251169]

約数ペア:

[(1, 12251169), (3, 4083723), (7, 1750167), (9, 1361241), (17, 720657), (21, 583389), (27, 453747), (31, 395199), (41, 298809), (51, 240219), (63, 194463), (81, 151249), (93, 131733), (119, 102951), (123, 99603), (153, 80073), (189, 64821), (217, 56457), (279, 43911), (287, 42687), (357, 34317), (369, 33201), (459, 26691), (527, 23247), (567, 21607), (651, 18819), (697, 17577), (837, 14637), (861, 14229), (1071, 11439), (1107, 11067), (1271, 9639), (1377, 8897), (1581, 7749), (1953, 6273), (2091, 5859), (2511, 4879), (2583, 4743), (3213, 3813), (3321, 3689)]