156723147243

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23500247}}^1$

素因数の和:23500288

約数の個数: 32

約数和(自身を含む): 263202777600

約数和(自身を除く): 106479630357

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 23500247, 70500741, 211502223, 305503211, 446504693, 634506669, 916509633, 1339514079, 2749528899, 4018542237, 5804561009, 8248586697, 12055626711, 17413683027, 52241049081, 156723147243]

約数ペア:

[(1, 156723147243), (3, 52241049081), (9, 17413683027), (13, 12055626711), (19, 8248586697), (27, 5804561009), (39, 4018542237), (57, 2749528899), (117, 1339514079), (171, 916509633), (247, 634506669), (351, 446504693), (513, 305503211), (741, 211502223), (2223, 70500741), (6669, 23500247)]