608962851

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2237}}^1$

素因数の和:2428

約数の個数: 48

約数和(自身を含む): 1047384000

約数和(自身を除く): 438421149

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 149, 203, 261, 447, 609, 1043, 1341, 1827, 2237, 3129, 4321, 6711, 9387, 12963, 15659, 20133, 30247, 38889, 46977, 64873, 90741, 140931, 194619, 272223, 333313, 454111, 583857, 999939, 1362333, 2333191, 2999817, 4086999, 6999573, 9666077, 20998719, 28998231, 67662539, 86994693, 202987617, 608962851]

約数ペア:

[(1, 608962851), (3, 202987617), (7, 86994693), (9, 67662539), (21, 28998231), (29, 20998719), (63, 9666077), (87, 6999573), (149, 4086999), (203, 2999817), (261, 2333191), (447, 1362333), (609, 999939), (1043, 583857), (1341, 454111), (1827, 333313), (2237, 272223), (3129, 194619), (4321, 140931), (6711, 90741), (9387, 64873), (12963, 46977), (15659, 38889), (20133, 30247)]