2987138156933

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{654491}}^1$

素因数の和:654857

約数の個数: 32

約数和(自身を含む): 3566300728320

約数和(自身を除く): 579162571387

約数列:

[1, 7, 43, 59, 257, 301, 413, 1799, 2537, 11051, 15163, 17759, 77357, 106141, 652009, 654491, 4564063, 4581437, 28143113, 38614969, 168204187, 197001791, 270304783, 1177429309, 1660443667, 7232780041, 9924047033, 11623105669, 50629460287, 69468329231, 426734022419, 2987138156933]

約数ペア:

[(1, 2987138156933), (7, 426734022419), (43, 69468329231), (59, 50629460287), (257, 11623105669), (301, 9924047033), (413, 7232780041), (1799, 1660443667), (2537, 1177429309), (11051, 270304783), (15163, 197001791), (17759, 168204187), (77357, 38614969), (106141, 28143113), (652009, 4581437), (654491, 4564063)]