83606973

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 121052160

約数和(自身を除く): 37445187

約数列:

[1, 3, 19, 57, 71, 73, 213, 219, 283, 849, 1349, 1387, 4047, 4161, 5183, 5377, 15549, 16131, 20093, 20659, 60279, 61977, 98477, 295431, 381767, 392521, 1145301, 1177563, 1466789, 4400367, 27868991, 83606973]

約数ペア:

[(1, 83606973), (3, 27868991), (19, 4400367), (57, 1466789), (71, 1177563), (73, 1145301), (213, 392521), (219, 381767), (283, 295431), (849, 98477), (1349, 61977), (1387, 60279), (4047, 20659), (4161, 20093), (5183, 16131), (5377, 15549)]