201626823729

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1\times {\mathrm{1021}}^1$

素因数の和:1726

約数の個数: 64

約数和(自身を含む): 291392640000

約数和(自身を除く): 89765816271

約数列:

[1, 3, 19, 53, 57, 131, 159, 393, 499, 1007, 1021, 1497, 2489, 3021, 3063, 6943, 7467, 9481, 19399, 20829, 26447, 28443, 54113, 58197, 65369, 79341, 131917, 133751, 162339, 196107, 395751, 401253, 502493, 509479, 1028147, 1242011, 1507479, 1528437, 2541269, 3084441, 3464557, 3726033, 7088803, 7623807, 9680101, 10393671, 21266409, 27002387, 29040303, 65826583, 66741749, 81007161, 134687257, 197479749, 200225247, 404061771, 513045353, 1268093231, 1539136059, 3537312697, 3804279693, 10611938091, 67208941243, 201626823729]

約数ペア:

[(1, 201626823729), (3, 67208941243), (19, 10611938091), (53, 3804279693), (57, 3537312697), (131, 1539136059), (159, 1268093231), (393, 513045353), (499, 404061771), (1007, 200225247), (1021, 197479749), (1497, 134687257), (2489, 81007161), (3021, 66741749), (3063, 65826583), (6943, 29040303), (7467, 27002387), (9481, 21266409), (19399, 10393671), (20829, 9680101), (26447, 7623807), (28443, 7088803), (54113, 3726033), (58197, 3464557), (65369, 3084441), (79341, 2541269), (131917, 1528437), (133751, 1507479), (162339, 1242011), (196107, 1028147), (395751, 509479), (401253, 502493)]