816078531

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1831}}^1$

素因数の和:2019

約数の個数: 32

約数和(自身を含む): 1160755200

約数和(自身を除く): 344676669

約数列:

[1, 3, 29, 47, 87, 109, 141, 327, 1363, 1831, 3161, 4089, 5123, 5493, 9483, 15369, 53099, 86057, 148567, 159297, 199579, 258171, 445701, 598737, 2495653, 5787791, 7486959, 9380213, 17363373, 28140639, 272026177, 816078531]

約数ペア:

[(1, 816078531), (3, 272026177), (29, 28140639), (47, 17363373), (87, 9380213), (109, 7486959), (141, 5787791), (327, 2495653), (1363, 598737), (1831, 445701), (3161, 258171), (4089, 199579), (5123, 159297), (5493, 148567), (9483, 86057), (15369, 53099)]