203445698013

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1861}}^1\times {\mathrm{18211}}^1$

素因数の和:20130

約数の個数: 48

約数和(自身を含む): 317404563840

約数和(自身を除く): 113958865827

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 1861, 2001, 5583, 6003, 16749, 18211, 42803, 53969, 54633, 128409, 161907, 163899, 385227, 418853, 485721, 528119, 1241287, 1256559, 1584357, 3723861, 3769677, 4753071, 11171583, 12146737, 33890671, 36440211, 101672013, 109320633, 305016039, 779485433, 982829459, 2338456299, 2948488377, 7015368897, 8845465131, 22605077557, 67815232671, 203445698013]

約数ペア:

[(1, 203445698013), (3, 67815232671), (9, 22605077557), (23, 8845465131), (29, 7015368897), (69, 2948488377), (87, 2338456299), (207, 982829459), (261, 779485433), (667, 305016039), (1861, 109320633), (2001, 101672013), (5583, 36440211), (6003, 33890671), (16749, 12146737), (18211, 11171583), (42803, 4753071), (53969, 3769677), (54633, 3723861), (128409, 1584357), (161907, 1256559), (163899, 1241287), (385227, 528119), (418853, 485721)]