7029906849

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{7901}}^1$

素因数の和:8430

約数の個数: 48

約数和(自身を含む): 12031269120

約数和(自身を除く): 5001362271

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 487, 609, 1461, 1827, 3409, 4383, 7901, 10227, 14123, 23703, 30681, 42369, 55307, 71109, 98861, 127107, 165921, 229129, 296583, 497763, 687387, 889749, 1603903, 2062161, 3847787, 4811709, 11543361, 14435127, 26934509, 34630083, 80803527, 111585823, 242410581, 334757469, 781100761, 1004272407, 2343302283, 7029906849]

約数ペア:

[(1, 7029906849), (3, 2343302283), (7, 1004272407), (9, 781100761), (21, 334757469), (29, 242410581), (63, 111585823), (87, 80803527), (203, 34630083), (261, 26934509), (487, 14435127), (609, 11543361), (1461, 4811709), (1827, 3847787), (3409, 2062161), (4383, 1603903), (7901, 889749), (10227, 687387), (14123, 497763), (23703, 296583), (30681, 229129), (42369, 165921), (55307, 127107), (71109, 98861)]