613363520007

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1777}}^1\times {\mathrm{77167}}^1$

素因数の和:79028

約数の個数: 48

約数和(自身を含む): 1027388823552

約数和(自身を除く): 414025303545

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 1777, 4473, 5331, 12439, 15993, 37317, 77167, 111951, 126167, 231501, 378501, 540169, 694503, 883169, 1135503, 1620507, 2649507, 4861521, 5478857, 7948521, 16436571, 38351999, 49309713, 115055997, 137125759, 345167991, 411377277, 959880313, 1234131831, 2879640939, 8638922817, 9735928889, 29207786667, 68151502223, 87623360001, 204454506669, 613363520007]

約数ペア:

[(1, 613363520007), (3, 204454506669), (7, 87623360001), (9, 68151502223), (21, 29207786667), (63, 9735928889), (71, 8638922817), (213, 2879640939), (497, 1234131831), (639, 959880313), (1491, 411377277), (1777, 345167991), (4473, 137125759), (5331, 115055997), (12439, 49309713), (15993, 38351999), (37317, 16436571), (77167, 7948521), (111951, 5478857), (126167, 4861521), (231501, 2649507), (378501, 1620507), (540169, 1135503), (694503, 883169)]