60442893

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 103334400

約数和(自身を除く): 42891507

約数列:

[1, 3, 7, 9, 21, 47, 63, 137, 141, 149, 329, 411, 423, 447, 959, 987, 1043, 1233, 1341, 2877, 2961, 3129, 6439, 7003, 8631, 9387, 19317, 20413, 21009, 45073, 49021, 57951, 61239, 63027, 135219, 142891, 147063, 183717, 405657, 428673, 441189, 959411, 1286019, 2878233, 6715877, 8634699, 20147631, 60442893]

約数ペア:

[(1, 60442893), (3, 20147631), (7, 8634699), (9, 6715877), (21, 2878233), (47, 1286019), (63, 959411), (137, 441189), (141, 428673), (149, 405657), (329, 183717), (411, 147063), (423, 142891), (447, 135219), (959, 63027), (987, 61239), (1043, 57951), (1233, 49021), (1341, 45073), (2877, 21009), (2961, 20413), (3129, 19317), (6439, 9387), (7003, 8631)]