319740201

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{6247}}^1$

素因数の和:6322

約数の個数: 36

約数和(自身を含む): 518534016

約数和(自身を除く): 198793815

約数列:

[1, 3, 9, 11, 33, 47, 99, 121, 141, 363, 423, 517, 1089, 1551, 4653, 5687, 6247, 17061, 18741, 51183, 56223, 68717, 206151, 293609, 618453, 755887, 880827, 2267661, 2642481, 3229699, 6802983, 9689097, 29067291, 35526689, 106580067, 319740201]

約数ペア:

[(1, 319740201), (3, 106580067), (9, 35526689), (11, 29067291), (33, 9689097), (47, 6802983), (99, 3229699), (121, 2642481), (141, 2267661), (363, 880827), (423, 755887), (517, 618453), (1089, 293609), (1551, 206151), (4653, 68717), (5687, 56223), (6247, 51183), (17061, 18741)]