68327420161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{12809}}^1$

素因数の和:12986

約数の個数: 48

約数和(自身を含む): 93021505920

約数和(自身を除く): 24694085759

約数列:

[1, 7, 11, 13, 73, 77, 91, 143, 511, 803, 949, 1001, 5329, 5621, 6643, 10439, 12809, 37303, 58619, 69277, 73073, 89663, 140899, 166517, 410333, 484939, 762047, 935057, 986293, 1165619, 1831687, 5334329, 6545399, 10285627, 12155741, 12821809, 68259161, 71999389, 85090187, 133713151, 477814127, 750850771, 887369093, 935992057, 5255955397, 6211583651, 9761060023, 68327420161]

約数ペア:

[(1, 68327420161), (7, 9761060023), (11, 6211583651), (13, 5255955397), (73, 935992057), (77, 887369093), (91, 750850771), (143, 477814127), (511, 133713151), (803, 85090187), (949, 71999389), (1001, 68259161), (5329, 12821809), (5621, 12155741), (6643, 10285627), (10439, 6545399), (12809, 5334329), (37303, 1831687), (58619, 1165619), (69277, 986293), (73073, 935057), (89663, 762047), (140899, 484939), (166517, 410333)]