2853202317

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{80347}}^1$

素因数の和:80465

約数の個数: 32

約数和(自身を含む): 4628044800

約数和(自身を除く): 1774842483

約数列:

[1, 3, 7, 19, 21, 57, 89, 133, 267, 399, 623, 1691, 1869, 5073, 11837, 35511, 80347, 241041, 562429, 1526593, 1687287, 4579779, 7150883, 10686151, 21452649, 32058453, 50056181, 135866777, 150168543, 407600331, 951067439, 2853202317]

約数ペア:

[(1, 2853202317), (3, 951067439), (7, 407600331), (19, 150168543), (21, 135866777), (57, 50056181), (89, 32058453), (133, 21452649), (267, 10686151), (399, 7150883), (623, 4579779), (1691, 1687287), (1869, 1526593), (5073, 562429), (11837, 241041), (35511, 80347)]