7883322699

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{233}}^1\times {\mathrm{4463}}^1$

素因数の和:4744

約数の個数: 48

約数和(自身を含む): 12735470592

約数和(自身を除く): 4852147893

約数列:

[1, 3, 7, 19, 21, 57, 133, 233, 361, 399, 699, 1083, 1631, 2527, 4427, 4463, 4893, 7581, 13281, 13389, 30989, 31241, 84113, 84797, 92967, 93723, 252339, 254391, 588791, 593579, 1039879, 1611143, 1766373, 1780737, 3119637, 4833429, 7279153, 11278001, 19757701, 21837459, 33834003, 59273103, 138303907, 375396319, 414911721, 1126188957, 2627774233, 7883322699]

約数ペア:

[(1, 7883322699), (3, 2627774233), (7, 1126188957), (19, 414911721), (21, 375396319), (57, 138303907), (133, 59273103), (233, 33834003), (361, 21837459), (399, 19757701), (699, 11278001), (1083, 7279153), (1631, 4833429), (2527, 3119637), (4427, 1780737), (4463, 1766373), (4893, 1611143), (7581, 1039879), (13281, 593579), (13389, 588791), (30989, 254391), (31241, 252339), (84113, 93723), (84797, 92967)]