43214769

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 74027520

約数和(自身を除く): 30812751

約数列:

[1, 3, 9, 13, 23, 27, 39, 53, 69, 101, 117, 159, 207, 299, 303, 351, 477, 621, 689, 897, 909, 1219, 1313, 1431, 2067, 2323, 2691, 2727, 3657, 3939, 5353, 6201, 6969, 8073, 10971, 11817, 15847, 16059, 18603, 20907, 30199, 32913, 35451, 47541, 48177, 62721, 69589, 90597, 123119, 142623, 144531, 208767, 271791, 369357, 427869, 626301, 815373, 1108071, 1600547, 1878903, 3324213, 4801641, 14404923, 43214769]

約数ペア:

[(1, 43214769), (3, 14404923), (9, 4801641), (13, 3324213), (23, 1878903), (27, 1600547), (39, 1108071), (53, 815373), (69, 626301), (101, 427869), (117, 369357), (159, 271791), (207, 208767), (299, 144531), (303, 142623), (351, 123119), (477, 90597), (621, 69589), (689, 62721), (897, 48177), (909, 47541), (1219, 35451), (1313, 32913), (1431, 30199), (2067, 20907), (2323, 18603), (2691, 16059), (2727, 15847), (3657, 11817), (3939, 10971), (5353, 8073), (6201, 6969)]