47058921

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 40032279

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 107, 117, 179, 189, 273, 321, 351, 537, 749, 819, 963, 1253, 1391, 1611, 2247, 2327, 2457, 2889, 3759, 4173, 4833, 6741, 6981, 9737, 11277, 12519, 16289, 19153, 20223, 20943, 29211, 33831, 37557, 48867, 57459, 62829, 87633, 134071, 146601, 172377, 248989, 262899, 402213, 439803, 517131, 746967, 1206639, 1742923, 2240901, 3619917, 5228769, 6722703, 15686307, 47058921]

約数ペア:

[(1, 47058921), (3, 15686307), (7, 6722703), (9, 5228769), (13, 3619917), (21, 2240901), (27, 1742923), (39, 1206639), (63, 746967), (91, 517131), (107, 439803), (117, 402213), (179, 262899), (189, 248989), (273, 172377), (321, 146601), (351, 134071), (537, 87633), (749, 62829), (819, 57459), (963, 48867), (1253, 37557), (1391, 33831), (1611, 29211), (2247, 20943), (2327, 20223), (2457, 19153), (2889, 16289), (3759, 12519), (4173, 11277), (4833, 9737), (6741, 6981)]