201119079

素因数分解:

$3^1\times 7^3\times {\mathrm{241}}^1\times {\mathrm{811}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 314406400

約数和(自身を除く): 113287321

約数列:

[1, 3, 7, 21, 49, 147, 241, 343, 723, 811, 1029, 1687, 2433, 5061, 5677, 11809, 17031, 35427, 39739, 82663, 119217, 195451, 247989, 278173, 586353, 834519, 1368157, 4104471, 9577099, 28731297, 67039693, 201119079]

約数ペア:

[(1, 201119079), (3, 67039693), (7, 28731297), (21, 9577099), (49, 4104471), (147, 1368157), (241, 834519), (343, 586353), (723, 278173), (811, 247989), (1029, 195451), (1687, 119217), (2433, 82663), (5061, 39739), (5677, 35427), (11809, 17031)]