244345941

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^2\times {\mathrm{563}}^1$

素因数の和:742

約数の個数: 36

約数和(自身を含む): 409008288

約数和(自身を除く): 164662347

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 563, 581, 747, 1689, 1743, 3941, 5067, 5229, 6889, 11823, 20667, 35469, 46729, 48223, 62001, 140187, 144669, 327103, 420561, 434007, 981309, 2943927, 3878507, 11635521, 27149549, 34906563, 81448647, 244345941]

約数ペア:

[(1, 244345941), (3, 81448647), (7, 34906563), (9, 27149549), (21, 11635521), (63, 3878507), (83, 2943927), (249, 981309), (563, 434007), (581, 420561), (747, 327103), (1689, 144669), (1743, 140187), (3941, 62001), (5067, 48223), (5229, 46729), (6889, 35469), (11823, 20667)]