292252401

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 519782400

約数和(自身を除く): 227529999

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 71, 87, 189, 203, 213, 261, 497, 609, 639, 751, 783, 1491, 1827, 1917, 2059, 2253, 4473, 5257, 5481, 6177, 6759, 13419, 14413, 15771, 18531, 20277, 21779, 43239, 47313, 53321, 55593, 65337, 129717, 141939, 152453, 159963, 196011, 373247, 389151, 457359, 479889, 588033, 1119741, 1372077, 1439667, 1546309, 3359223, 4116231, 4638927, 10077669, 10824163, 13916781, 32472489, 41750343, 97417467, 292252401]

約数ペア:

[(1, 292252401), (3, 97417467), (7, 41750343), (9, 32472489), (21, 13916781), (27, 10824163), (29, 10077669), (63, 4638927), (71, 4116231), (87, 3359223), (189, 1546309), (203, 1439667), (213, 1372077), (261, 1119741), (497, 588033), (609, 479889), (639, 457359), (751, 389151), (783, 373247), (1491, 196011), (1827, 159963), (1917, 152453), (2059, 141939), (2253, 129717), (4473, 65337), (5257, 55593), (5481, 53321), (6177, 47313), (6759, 43239), (13419, 21779), (14413, 20277), (15771, 18531)]