201585303

素因数分解:

$3^2\times {\mathrm{17}}^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 319213440

約数和(自身を除く): 117628137

約数列:

[1, 3, 9, 17, 47, 51, 97, 141, 153, 289, 291, 423, 799, 867, 873, 1649, 2397, 2601, 4559, 4913, 4947, 7191, 13583, 13677, 14739, 14841, 28033, 40749, 41031, 44217, 77503, 84099, 122247, 230911, 232509, 252297, 476561, 692733, 697527, 1317551, 1429683, 2078199, 3952653, 4289049, 11857959, 22398367, 67195101, 201585303]

約数ペア:

[(1, 201585303), (3, 67195101), (9, 22398367), (17, 11857959), (47, 4289049), (51, 3952653), (97, 2078199), (141, 1429683), (153, 1317551), (289, 697527), (291, 692733), (423, 476561), (799, 252297), (867, 232509), (873, 230911), (1649, 122247), (2397, 84099), (2601, 77503), (4559, 44217), (4913, 41031), (4947, 40749), (7191, 28033), (13583, 14841), (13677, 14739)]