1797636707769

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{1973}}^1\times {\mathrm{4783}}^1$

素因数の和:7006

約数の個数: 64

約数和(自身を含む): 2814046470144

約数和(自身を除く): 1016409762375

約数列:

[1, 3, 7, 21, 47, 141, 193, 329, 579, 987, 1351, 1973, 4053, 4783, 5919, 9071, 13811, 14349, 27213, 33481, 41433, 63497, 92731, 100443, 190491, 224801, 278193, 380789, 649117, 674403, 923119, 1142367, 1573607, 1947351, 2665523, 2769357, 4720821, 6461833, 7996569, 9436859, 17897083, 19385499, 28310577, 43386593, 53691249, 66058013, 125279581, 130159779, 198174039, 303706151, 375838743, 443532373, 911118453, 1330597119, 1821313787, 3104726611, 5463941361, 9314179833, 12749196509, 38247589527, 85601747989, 256805243967, 599212235923, 1797636707769]

約数ペア:

[(1, 1797636707769), (3, 599212235923), (7, 256805243967), (21, 85601747989), (47, 38247589527), (141, 12749196509), (193, 9314179833), (329, 5463941361), (579, 3104726611), (987, 1821313787), (1351, 1330597119), (1973, 911118453), (4053, 443532373), (4783, 375838743), (5919, 303706151), (9071, 198174039), (13811, 130159779), (14349, 125279581), (27213, 66058013), (33481, 53691249), (41433, 43386593), (63497, 28310577), (92731, 19385499), (100443, 17897083), (190491, 9436859), (224801, 7996569), (278193, 6461833), (380789, 4720821), (649117, 2769357), (674403, 2665523), (923119, 1947351), (1142367, 1573607)]