121399773

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 185213952

約数和(自身を除く): 63814179

約数列:

[1, 3, 11, 23, 33, 69, 253, 307, 521, 759, 921, 1563, 3377, 5731, 7061, 10131, 11983, 17193, 21183, 35949, 77671, 131813, 159947, 233013, 395439, 479841, 1759417, 3678781, 5278251, 11036343, 40466591, 121399773]

約数ペア:

[(1, 121399773), (3, 40466591), (11, 11036343), (23, 5278251), (33, 3678781), (69, 1759417), (253, 479841), (307, 395439), (521, 233013), (759, 159947), (921, 131813), (1563, 77671), (3377, 35949), (5731, 21183), (7061, 17193), (10131, 11983)]