29456721

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 52565760

約数和(自身を除く): 23109039

約数列:

[1, 3, 7, 9, 21, 23, 29, 63, 69, 87, 161, 203, 207, 261, 483, 609, 667, 701, 1449, 1827, 2001, 2103, 4669, 4907, 6003, 6309, 14007, 14721, 16123, 20329, 42021, 44163, 48369, 60987, 112861, 142303, 145107, 182961, 338583, 426909, 467567, 1015749, 1280727, 1402701, 3272969, 4208103, 9818907, 29456721]

約数ペア:

[(1, 29456721), (3, 9818907), (7, 4208103), (9, 3272969), (21, 1402701), (23, 1280727), (29, 1015749), (63, 467567), (69, 426909), (87, 338583), (161, 182961), (203, 145107), (207, 142303), (261, 112861), (483, 60987), (609, 48369), (667, 44163), (701, 42021), (1449, 20329), (1827, 16123), (2001, 14721), (2103, 14007), (4669, 6309), (4907, 6003)]